ARM: Make the kprobes condition_check symbol names more generic

In preparation for sharing the ARM kprobes instruction interpreting
code with uprobes, make the symbols names less kprobes-specific.

Signed-off-by: David A. Long <dave.long@linaro.org>
Acked-by: Jon Medhurst <tixy@linaro.org>

diff --git a/arch/arm/include/asm/probes.h b/arch/arm/include/asm/probes.h
index 4d014c4aa1e7bf6cb889a9f31b3e5092b4701334..c4acf6c8a2d4fdfc71edf8f7c595c68426da13c5 100644 (file)
--- a/arch/arm/include/asm/probes.h
+++ b/arch/arm/include/asm/probes.h
@@ -20,22 +20,23 @@
 #define _ASM_PROBES_H
 
 struct kprobe;
+typedef u32 probes_opcode_t;
 
 struct arch_specific_insn;
-typedef void (kprobe_insn_handler_t)(kprobe_opcode_t,
+typedef void (kprobe_insn_handler_t)(probes_opcode_t,
                                     struct arch_specific_insn *,
                                     struct pt_regs *);
-typedef unsigned long (kprobe_check_cc)(unsigned long);
-typedef void (kprobe_insn_singlestep_t)(kprobe_opcode_t,
+typedef unsigned long (probes_check_cc)(unsigned long);
+typedef void (kprobe_insn_singlestep_t)(probes_opcode_t,
                                        struct arch_specific_insn *,
                                        struct pt_regs *);
 typedef void (kprobe_insn_fn_t)(void);
 
 /* Architecture specific copy of original instruction. */
 struct arch_specific_insn {
-       kprobe_opcode_t                 *insn;
+       probes_opcode_t                 *insn;
        kprobe_insn_handler_t           *insn_handler;
-       kprobe_check_cc                 *insn_check_cc;
+       probes_check_cc                 *insn_check_cc;
        kprobe_insn_singlestep_t        *insn_singlestep;
        kprobe_insn_fn_t                *insn_fn;
 };

diff --git a/arch/arm/kernel/kprobes-arm.c b/arch/arm/kernel/kprobes-arm.c
index 4a232e682e5a1e445f9ec47c78aae7a327fa63f0..09a7b1e19c1447d559d6b066bcfe41e602f4dd67 100644 (file)
--- a/arch/arm/kernel/kprobes-arm.c
+++ b/arch/arm/kernel/kprobes-arm.c
@@ -73,7 +73,7 @@
 #endif
 
 static void __kprobes
-emulate_ldrdstrd(kprobe_opcode_t insn,
+emulate_ldrdstrd(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc + 4;
@@ -102,7 +102,7 @@ emulate_ldrdstrd(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_ldr(kprobe_opcode_t insn,
+emulate_ldr(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc + 4;
@@ -132,7 +132,7 @@ emulate_ldr(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_str(kprobe_opcode_t insn,
+emulate_str(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long rtpc = regs->ARM_pc - 4 + str_pc_offset;
@@ -159,7 +159,7 @@ emulate_str(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_rd12rn16rm0rs8_rwflags(kprobe_opcode_t insn,
+emulate_rd12rn16rm0rs8_rwflags(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc + 4;
@@ -194,7 +194,7 @@ emulate_rd12rn16rm0rs8_rwflags(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_rd12rn16rm0_rwflags_nopc(kprobe_opcode_t insn,
+emulate_rd12rn16rm0_rwflags_nopc(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rd = (insn >> 12) & 0xf;
@@ -221,7 +221,7 @@ emulate_rd12rn16rm0_rwflags_nopc(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_rd16rn12rm0rs8_rwflags_nopc(kprobe_opcode_t insn,
+emulate_rd16rn12rm0rs8_rwflags_nopc(probes_opcode_t insn,
        struct arch_specific_insn *asi,
        struct pt_regs *regs)
 {
@@ -251,7 +251,7 @@ emulate_rd16rn12rm0rs8_rwflags_nopc(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_rd12rm0_noflags_nopc(kprobe_opcode_t insn,
+emulate_rd12rm0_noflags_nopc(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rd = (insn >> 12) & 0xf;
@@ -271,7 +271,7 @@ emulate_rd12rm0_noflags_nopc(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_rdlo12rdhi16rn0rm8_rwflags_nopc(kprobe_opcode_t insn,
+emulate_rdlo12rdhi16rn0rm8_rwflags_nopc(probes_opcode_t insn,
        struct arch_specific_insn *asi,
        struct pt_regs *regs)
 {

diff --git a/arch/arm/kernel/kprobes-common.c b/arch/arm/kernel/kprobes-common.c
index abe03890f84d4126c0a686a637ccc6b750a4f4a4..08b55605c1ecfd0a68271db6695b9fd1e1897a4d 100644 (file)
--- a/arch/arm/kernel/kprobes-common.c
+++ b/arch/arm/kernel/kprobes-common.c
@@ -17,7 +17,7 @@
 #include "kprobes.h"
 
 
-static void __kprobes simulate_ldm1stm1(kprobe_opcode_t insn,
+static void __kprobes simulate_ldm1stm1(probes_opcode_t insn,
                struct arch_specific_insn *asi,
                struct pt_regs *regs)
 {
@@ -59,7 +59,7 @@ static void __kprobes simulate_ldm1stm1(kprobe_opcode_t insn,
        }
 }
 
-static void __kprobes simulate_stm1_pc(kprobe_opcode_t insn,
+static void __kprobes simulate_stm1_pc(probes_opcode_t insn,
        struct arch_specific_insn *asi,
        struct pt_regs *regs)
 {
@@ -70,7 +70,7 @@ static void __kprobes simulate_stm1_pc(kprobe_opcode_t insn,
        regs->ARM_pc = (long)addr + 4;
 }
 
-static void __kprobes simulate_ldm1_pc(kprobe_opcode_t insn,
+static void __kprobes simulate_ldm1_pc(probes_opcode_t insn,
        struct arch_specific_insn *asi,
        struct pt_regs *regs)
 {
@@ -79,7 +79,7 @@ static void __kprobes simulate_ldm1_pc(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_generic_r0_12_noflags(kprobe_opcode_t insn,
+emulate_generic_r0_12_noflags(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        register void *rregs asm("r1") = regs;
@@ -107,7 +107,7 @@ emulate_generic_r0_12_noflags(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_generic_r2_14_noflags(kprobe_opcode_t insn,
+emulate_generic_r2_14_noflags(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        emulate_generic_r0_12_noflags(insn, asi,
@@ -115,7 +115,7 @@ emulate_generic_r2_14_noflags(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-emulate_ldm_r3_15(kprobe_opcode_t insn,
+emulate_ldm_r3_15(probes_opcode_t insn,
        struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        emulate_generic_r0_12_noflags(insn, asi,
@@ -124,7 +124,7 @@ emulate_ldm_r3_15(kprobe_opcode_t insn,
 }
 
 enum kprobe_insn __kprobes
-kprobe_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+kprobe_decode_ldmstm(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *h)
 {
        kprobe_insn_handler_t *handler = 0;

diff --git a/arch/arm/kernel/kprobes-thumb.c b/arch/arm/kernel/kprobes-thumb.c
index adc08f8d4a1ce44b3b3dfaa29fafd6769ea124fc..610d6932e9bfef983b66b6f30545417a9c896097 100644 (file)
--- a/arch/arm/kernel/kprobes-thumb.c
+++ b/arch/arm/kernel/kprobes-thumb.c
@@ -23,7 +23,7 @@
 /* t32 thumb actions */
 
 static void __kprobes
-t32_simulate_table_branch(kprobe_opcode_t insn,
+t32_simulate_table_branch(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc;
@@ -43,7 +43,7 @@ t32_simulate_table_branch(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_simulate_mrs(kprobe_opcode_t insn,
+t32_simulate_mrs(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rd = (insn >> 8) & 0xf;
@@ -52,7 +52,7 @@ t32_simulate_mrs(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_simulate_cond_branch(kprobe_opcode_t insn,
+t32_simulate_cond_branch(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc;
@@ -67,17 +67,17 @@ t32_simulate_cond_branch(kprobe_opcode_t insn,
 }
 
 static enum kprobe_insn __kprobes
-t32_decode_cond_branch(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+t32_decode_cond_branch(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *d)
 {
        int cc = (insn >> 22) & 0xf;
-       asi->insn_check_cc = kprobe_condition_checks[cc];
+       asi->insn_check_cc = probes_condition_checks[cc];
        asi->insn_handler = t32_simulate_cond_branch;
        return INSN_GOOD_NO_SLOT;
 }
 
 static void __kprobes
-t32_simulate_branch(kprobe_opcode_t insn,
+t32_simulate_branch(probes_opcode_t insn,
                    struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc;
@@ -105,7 +105,7 @@ t32_simulate_branch(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_simulate_ldr_literal(kprobe_opcode_t insn,
+t32_simulate_ldr_literal(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long addr = regs->ARM_pc & ~3;
@@ -143,7 +143,7 @@ t32_simulate_ldr_literal(kprobe_opcode_t insn,
 }
 
 static enum kprobe_insn __kprobes
-t32_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+t32_decode_ldmstm(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *d)
 {
        enum kprobe_insn ret = kprobe_decode_ldmstm(insn, asi, d);
@@ -157,7 +157,7 @@ t32_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi,
 }
 
 static void __kprobes
-t32_emulate_ldrdstrd(kprobe_opcode_t insn,
+t32_emulate_ldrdstrd(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc & ~3;
@@ -184,7 +184,7 @@ t32_emulate_ldrdstrd(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_emulate_ldrstr(kprobe_opcode_t insn,
+t32_emulate_ldrstr(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rt = (insn >> 12) & 0xf;
@@ -210,7 +210,7 @@ t32_emulate_ldrstr(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_emulate_rd8rn16rm0_rwflags(kprobe_opcode_t insn,
+t32_emulate_rd8rn16rm0_rwflags(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rd = (insn >> 8) & 0xf;
@@ -237,7 +237,7 @@ t32_emulate_rd8rn16rm0_rwflags(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_emulate_rd8pc16_noflags(kprobe_opcode_t insn,
+t32_emulate_rd8pc16_noflags(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc;
@@ -257,7 +257,7 @@ t32_emulate_rd8pc16_noflags(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_emulate_rd8rn16_noflags(kprobe_opcode_t insn,
+t32_emulate_rd8rn16_noflags(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rd = (insn >> 8) & 0xf;
@@ -277,7 +277,7 @@ t32_emulate_rd8rn16_noflags(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t32_emulate_rdlo12rdhi8rn16rm0_noflags(kprobe_opcode_t insn,
+t32_emulate_rdlo12rdhi8rn16rm0_noflags(probes_opcode_t insn,
                struct arch_specific_insn *asi,
                struct pt_regs *regs)
 {
@@ -305,7 +305,7 @@ t32_emulate_rdlo12rdhi8rn16rm0_noflags(kprobe_opcode_t insn,
 /* t16 thumb actions */
 
 static void __kprobes
-t16_simulate_bxblx(kprobe_opcode_t insn,
+t16_simulate_bxblx(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc + 2;
@@ -319,7 +319,7 @@ t16_simulate_bxblx(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_simulate_ldr_literal(kprobe_opcode_t insn,
+t16_simulate_ldr_literal(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long *base = (unsigned long *)((regs->ARM_pc + 2) & ~3);
@@ -329,7 +329,7 @@ t16_simulate_ldr_literal(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_simulate_ldrstr_sp_relative(kprobe_opcode_t insn,
+t16_simulate_ldrstr_sp_relative(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long* base = (unsigned long *)regs->ARM_sp;
@@ -342,7 +342,7 @@ t16_simulate_ldrstr_sp_relative(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_simulate_reladr(kprobe_opcode_t insn,
+t16_simulate_reladr(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long base = (insn & 0x800) ? regs->ARM_sp
@@ -353,7 +353,7 @@ t16_simulate_reladr(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_simulate_add_sp_imm(kprobe_opcode_t insn,
+t16_simulate_add_sp_imm(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        long imm = insn & 0x7f;
@@ -364,11 +364,11 @@ t16_simulate_add_sp_imm(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_simulate_cbz(kprobe_opcode_t insn,
+t16_simulate_cbz(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rn = insn & 0x7;
-       kprobe_opcode_t nonzero = regs->uregs[rn] ? insn : ~insn;
+       probes_opcode_t nonzero = regs->uregs[rn] ? insn : ~insn;
        if (nonzero & 0x800) {
                long i = insn & 0x200;
                long imm5 = insn & 0xf8;
@@ -378,7 +378,7 @@ t16_simulate_cbz(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_simulate_it(kprobe_opcode_t insn,
+t16_simulate_it(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        /*
@@ -395,7 +395,7 @@ t16_simulate_it(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_singlestep_it(kprobe_opcode_t insn,
+t16_singlestep_it(probes_opcode_t insn,
                  struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        regs->ARM_pc += 2;
@@ -403,7 +403,7 @@ t16_singlestep_it(kprobe_opcode_t insn,
 }
 
 static enum kprobe_insn __kprobes
-t16_decode_it(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+t16_decode_it(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *d)
 {
        asi->insn_singlestep = t16_singlestep_it;
@@ -411,7 +411,7 @@ t16_decode_it(kprobe_opcode_t insn, struct arch_specific_insn *asi,
 }
 
 static void __kprobes
-t16_simulate_cond_branch(kprobe_opcode_t insn,
+t16_simulate_cond_branch(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc + 2;
@@ -421,17 +421,17 @@ t16_simulate_cond_branch(kprobe_opcode_t insn,
 }
 
 static enum kprobe_insn __kprobes
-t16_decode_cond_branch(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+t16_decode_cond_branch(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *d)
 {
        int cc = (insn >> 8) & 0xf;
-       asi->insn_check_cc = kprobe_condition_checks[cc];
+       asi->insn_check_cc = probes_condition_checks[cc];
        asi->insn_handler = t16_simulate_cond_branch;
        return INSN_GOOD_NO_SLOT;
 }
 
 static void __kprobes
-t16_simulate_branch(kprobe_opcode_t insn,
+t16_simulate_branch(probes_opcode_t insn,
                   struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc + 2;
@@ -441,7 +441,7 @@ t16_simulate_branch(kprobe_opcode_t insn,
 }
 
 static unsigned long __kprobes
-t16_emulate_loregs(kprobe_opcode_t insn,
+t16_emulate_loregs(probes_opcode_t insn,
                   struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long oldcpsr = regs->ARM_cpsr;
@@ -464,14 +464,14 @@ t16_emulate_loregs(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_emulate_loregs_rwflags(kprobe_opcode_t insn,
+t16_emulate_loregs_rwflags(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        regs->ARM_cpsr = t16_emulate_loregs(insn, asi, regs);
 }
 
 static void __kprobes
-t16_emulate_loregs_noitrwflags(kprobe_opcode_t insn,
+t16_emulate_loregs_noitrwflags(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long cpsr = t16_emulate_loregs(insn, asi, regs);
@@ -480,7 +480,7 @@ t16_emulate_loregs_noitrwflags(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_emulate_hiregs(kprobe_opcode_t insn,
+t16_emulate_hiregs(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        unsigned long pc = regs->ARM_pc + 2;
@@ -511,7 +511,7 @@ t16_emulate_hiregs(kprobe_opcode_t insn,
 }
 
 static enum kprobe_insn __kprobes
-t16_decode_hiregs(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+t16_decode_hiregs(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *d)
 {
        insn &= ~0x00ff;
@@ -522,7 +522,7 @@ t16_decode_hiregs(kprobe_opcode_t insn, struct arch_specific_insn *asi,
 }
 
 static void __kprobes
-t16_emulate_push(kprobe_opcode_t insn,
+t16_emulate_push(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        __asm__ __volatile__ (
@@ -539,7 +539,7 @@ t16_emulate_push(kprobe_opcode_t insn,
 }
 
 static enum kprobe_insn __kprobes
-t16_decode_push(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+t16_decode_push(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *d)
 {
        /*
@@ -554,7 +554,7 @@ t16_decode_push(kprobe_opcode_t insn, struct arch_specific_insn *asi,
 }
 
 static void __kprobes
-t16_emulate_pop_nopc(kprobe_opcode_t insn,
+t16_emulate_pop_nopc(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        __asm__ __volatile__ (
@@ -571,7 +571,7 @@ t16_emulate_pop_nopc(kprobe_opcode_t insn,
 }
 
 static void __kprobes
-t16_emulate_pop_pc(kprobe_opcode_t insn,
+t16_emulate_pop_pc(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        register unsigned long pc asm("r8");
@@ -592,7 +592,7 @@ t16_emulate_pop_pc(kprobe_opcode_t insn,
 }
 
 static enum kprobe_insn __kprobes
-t16_decode_pop(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+t16_decode_pop(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *d)
 {
        /*

diff --git a/arch/arm/kernel/kprobes.h b/arch/arm/kernel/kprobes.h
index 7798035d6003eb79f009af3917fcea1b5f14bd37..d0530b15e473c5a64f58b9bd7f423b5275beaeec 100644 (file)
--- a/arch/arm/kernel/kprobes.h
+++ b/arch/arm/kernel/kprobes.h
@@ -36,22 +36,22 @@ enum kprobe_insn {
        INSN_GOOD_NO_SLOT
 };
 
-typedef enum kprobe_insn (kprobe_decode_insn_t)(kprobe_opcode_t,
+typedef enum kprobe_insn (kprobe_decode_insn_t)(probes_opcode_t,
                                                struct arch_specific_insn *,
                                                const union decode_action *);
 
 #ifdef CONFIG_THUMB2_KERNEL
 
-enum kprobe_insn thumb16_kprobe_decode_insn(kprobe_opcode_t,
+enum kprobe_insn thumb16_kprobe_decode_insn(probes_opcode_t,
                                            struct arch_specific_insn *,
                                            const union decode_action *);
-enum kprobe_insn thumb32_kprobe_decode_insn(kprobe_opcode_t,
+enum kprobe_insn thumb32_kprobe_decode_insn(probes_opcode_t,
                                            struct arch_specific_insn *,
                                            const union decode_action *);
 
 #else /* !CONFIG_THUMB2_KERNEL */
 
-enum kprobe_insn arm_kprobe_decode_insn(kprobe_opcode_t,
+enum kprobe_insn arm_kprobe_decode_insn(probes_opcode_t,
                                        struct arch_specific_insn *,
                                        const union decode_action *);
 

diff --git a/arch/arm/kernel/probes-arm.c b/arch/arm/kernel/probes-arm.c
index 36002e5d0f0e625b744c5ff0c420f289a8393dd3..3357a074597dfcef9dd8a7f249b1cca7c0a200d5 100644 (file)
--- a/arch/arm/kernel/probes-arm.c
+++ b/arch/arm/kernel/probes-arm.c
@@ -57,7 +57,7 @@
  * read and write of flags.
  */
 
-void __kprobes simulate_bbl(kprobe_opcode_t insn,
+void __kprobes simulate_bbl(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        long iaddr = (long) regs->ARM_pc - 4;
@@ -69,7 +69,7 @@ void __kprobes simulate_bbl(kprobe_opcode_t insn,
        regs->ARM_pc = iaddr + 8 + disp;
 }
 
-void __kprobes simulate_blx1(kprobe_opcode_t insn,
+void __kprobes simulate_blx1(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        long iaddr = (long) regs->ARM_pc - 4;
@@ -80,7 +80,7 @@ void __kprobes simulate_blx1(kprobe_opcode_t insn,
        regs->ARM_cpsr |= PSR_T_BIT;
 }
 
-void __kprobes simulate_blx2bx(kprobe_opcode_t insn,
+void __kprobes simulate_blx2bx(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rm = insn & 0xf;
@@ -95,7 +95,7 @@ void __kprobes simulate_blx2bx(kprobe_opcode_t insn,
                regs->ARM_cpsr |= PSR_T_BIT;
 }
 
-void __kprobes simulate_mrs(kprobe_opcode_t insn,
+void __kprobes simulate_mrs(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        int rd = (insn >> 12) & 0xf;
@@ -103,7 +103,7 @@ void __kprobes simulate_mrs(kprobe_opcode_t insn,
        regs->uregs[rd] = regs->ARM_cpsr & mask;
 }
 
-void __kprobes simulate_mov_ipsp(kprobe_opcode_t insn,
+void __kprobes simulate_mov_ipsp(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        regs->uregs[12] = regs->uregs[13];
@@ -704,7 +704,7 @@ const union decode_item kprobe_decode_arm_table[] = {
 EXPORT_SYMBOL_GPL(kprobe_decode_arm_table);
 #endif
 
-static void __kprobes arm_singlestep(kprobe_opcode_t insn,
+static void __kprobes arm_singlestep(probes_opcode_t insn,
                struct arch_specific_insn *asi, struct pt_regs *regs)
 {
        regs->ARM_pc += 4;
@@ -724,11 +724,11 @@ static void __kprobes arm_singlestep(kprobe_opcode_t insn,
  *   should also be very rare.
  */
 enum kprobe_insn __kprobes
-arm_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+arm_kprobe_decode_insn(probes_opcode_t insn, struct arch_specific_insn *asi,
                       const union decode_action *actions)
 {
        asi->insn_singlestep = arm_singlestep;
-       asi->insn_check_cc = kprobe_condition_checks[insn>>28];
+       asi->insn_check_cc = probes_condition_checks[insn>>28];
        return kprobe_decode_insn(insn, asi, kprobe_decode_arm_table, false,
                                  actions);
 }

diff --git a/arch/arm/kernel/probes-arm.h b/arch/arm/kernel/probes-arm.h
index d0ac8a42caa0d4f7306829356ac1923565b19315..9a9d379dbf339631e6a7113d41c3892a0b8de77a 100644 (file)
--- a/arch/arm/kernel/probes-arm.h
+++ b/arch/arm/kernel/probes-arm.h
@@ -53,15 +53,15 @@ enum probes_arm_action {
        NUM_PROBES_ARM_ACTIONS
 };
 
-void __kprobes simulate_bbl(kprobe_opcode_t opcode,
+void __kprobes simulate_bbl(probes_opcode_t opcode,
        struct arch_specific_insn *asi, struct pt_regs *regs);
-void __kprobes simulate_blx1(kprobe_opcode_t opcode,
+void __kprobes simulate_blx1(probes_opcode_t opcode,
        struct arch_specific_insn *asi, struct pt_regs *regs);
-void __kprobes simulate_blx2bx(kprobe_opcode_t opcode,
+void __kprobes simulate_blx2bx(probes_opcode_t opcode,
        struct arch_specific_insn *asi, struct pt_regs *regs);
-void __kprobes simulate_mrs(kprobe_opcode_t opcode,
+void __kprobes simulate_mrs(probes_opcode_t opcode,
        struct arch_specific_insn *asi, struct pt_regs *regs);
-void __kprobes simulate_mov_ipsp(kprobe_opcode_t opcode,
+void __kprobes simulate_mov_ipsp(probes_opcode_t opcode,
        struct arch_specific_insn *asi, struct pt_regs *regs);
 
 #endif

diff --git a/arch/arm/kernel/probes-thumb.c b/arch/arm/kernel/probes-thumb.c
index aa3176da1b29362b10b185878f8baa150aecf9fd..a15a79b7c9c5cc8aed1a897826889fa5beae4d95 100644 (file)
--- a/arch/arm/kernel/probes-thumb.c
+++ b/arch/arm/kernel/probes-thumb.c
@@ -839,11 +839,11 @@ EXPORT_SYMBOL_GPL(kprobe_decode_thumb16_table);
 static unsigned long __kprobes thumb_check_cc(unsigned long cpsr)
 {
        if (unlikely(in_it_block(cpsr)))
-               return kprobe_condition_checks[current_cond(cpsr)](cpsr);
+               return probes_condition_checks[current_cond(cpsr)](cpsr);
        return true;
 }
 
-static void __kprobes thumb16_singlestep(kprobe_opcode_t opcode,
+static void __kprobes thumb16_singlestep(probes_opcode_t opcode,
                struct arch_specific_insn *asi,
                struct pt_regs *regs)
 {
@@ -852,7 +852,7 @@ static void __kprobes thumb16_singlestep(kprobe_opcode_t opcode,
        regs->ARM_cpsr = it_advance(regs->ARM_cpsr);
 }
 
-static void __kprobes thumb32_singlestep(kprobe_opcode_t opcode,
+static void __kprobes thumb32_singlestep(probes_opcode_t opcode,
                struct arch_specific_insn *asi,
                struct pt_regs *regs)
 {
@@ -862,7 +862,7 @@ static void __kprobes thumb32_singlestep(kprobe_opcode_t opcode,
 }
 
 enum kprobe_insn __kprobes
-thumb16_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+thumb16_kprobe_decode_insn(probes_opcode_t insn, struct arch_specific_insn *asi,
                           const union decode_action *actions)
 {
        asi->insn_singlestep = thumb16_singlestep;
@@ -872,7 +872,7 @@ thumb16_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
 }
 
 enum kprobe_insn __kprobes
-thumb32_kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+thumb32_kprobe_decode_insn(probes_opcode_t insn, struct arch_specific_insn *asi,
                           const union decode_action *actions)
 {
        asi->insn_singlestep = thumb32_singlestep;

diff --git a/arch/arm/kernel/probes.c b/arch/arm/kernel/probes.c
index f2ab8856ba2b19d4e743f055fe005a6fdc961cae..c1cdc0d27e051084ab1994f28ee65881e81ccebc 100644 (file)
--- a/arch/arm/kernel/probes.c
+++ b/arch/arm/kernel/probes.c
@@ -167,7 +167,7 @@ static unsigned long __kprobes __check_al(unsigned long cpsr)
        return true;
 }
 
-kprobe_check_cc * const kprobe_condition_checks[16] = {
+probes_check_cc * const probes_condition_checks[16] = {
        &__check_eq, &__check_ne, &__check_cs, &__check_cc,
        &__check_mi, &__check_pl, &__check_vs, &__check_vc,
        &__check_hi, &__check_ls, &__check_ge, &__check_lt,
@@ -175,13 +175,13 @@ kprobe_check_cc * const kprobe_condition_checks[16] = {
 };
 
 
-void __kprobes kprobe_simulate_nop(kprobe_opcode_t opcode,
+void __kprobes kprobe_simulate_nop(probes_opcode_t opcode,
        struct arch_specific_insn *asi,
        struct pt_regs *regs)
 {
 }
 
-void __kprobes kprobe_emulate_none(kprobe_opcode_t opcode,
+void __kprobes kprobe_emulate_none(probes_opcode_t opcode,
        struct arch_specific_insn *asi,
        struct pt_regs *regs)
 {
@@ -195,8 +195,8 @@ void __kprobes kprobe_emulate_none(kprobe_opcode_t opcode,
  * unconditional as the condition code will already be checked before any
  * emulation handler is called.
  */
-static kprobe_opcode_t __kprobes
-prepare_emulated_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+static probes_opcode_t __kprobes
+prepare_emulated_insn(probes_opcode_t insn, struct arch_specific_insn *asi,
                      bool thumb)
 {
 #ifdef CONFIG_THUMB2_KERNEL
@@ -221,7 +221,7 @@ prepare_emulated_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
  * prepare_emulated_insn
  */
 static void  __kprobes
-set_emulated_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+set_emulated_insn(probes_opcode_t insn, struct arch_specific_insn *asi,
                  bool thumb)
 {
 #ifdef CONFIG_THUMB2_KERNEL
@@ -257,14 +257,14 @@ set_emulated_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
  * non-zero value, the corresponding nibble in pinsn is validated and modified
  * according to the type.
  */
-static bool __kprobes decode_regs(kprobe_opcode_t *pinsn, u32 regs)
+static bool __kprobes decode_regs(probes_opcode_t *pinsn, u32 regs)
 {
-       kprobe_opcode_t insn = *pinsn;
-       kprobe_opcode_t mask = 0xf; /* Start at least significant nibble */
+       probes_opcode_t insn = *pinsn;
+       probes_opcode_t mask = 0xf; /* Start at least significant nibble */
 
        for (; regs != 0; regs >>= 4, mask <<= 4) {
 
-               kprobe_opcode_t new_bits = INSN_NEW_BITS;
+               probes_opcode_t new_bits = INSN_NEW_BITS;
 
                switch (regs & 0xf) {
 
@@ -383,7 +383,7 @@ static const int decode_struct_sizes[NUM_DECODE_TYPES] = {
  *
  */
 int __kprobes
-kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+kprobe_decode_insn(probes_opcode_t insn, struct arch_specific_insn *asi,
                   const union decode_item *table, bool thumb,
                   const union decode_action *actions)
 {

diff --git a/arch/arm/kernel/probes.h b/arch/arm/kernel/probes.h
index efea63c02742897fe3c3936906efbdc3d991def6..5a0497f5a8f7e9376df320926a46a8a1bb69ebca 100644 (file)
--- a/arch/arm/kernel/probes.h
+++ b/arch/arm/kernel/probes.h
@@ -131,13 +131,13 @@ static inline void __kprobes alu_write_pc(long pcv, struct pt_regs *regs)
 }
 
 
-void __kprobes kprobe_simulate_nop(kprobe_opcode_t, struct arch_specific_insn *,
+void __kprobes kprobe_simulate_nop(probes_opcode_t, struct arch_specific_insn *,
                struct pt_regs *regs);
-void __kprobes kprobe_emulate_none(kprobe_opcode_t, struct arch_specific_insn *,
+void __kprobes kprobe_emulate_none(probes_opcode_t, struct arch_specific_insn *,
                struct pt_regs *regs);
 
 enum kprobe_insn __kprobes
-kprobe_decode_ldmstm(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+kprobe_decode_ldmstm(probes_opcode_t insn, struct arch_specific_insn *asi,
                const struct decode_header *h);
 
 /*
@@ -311,7 +311,7 @@ union decode_item {
        int                     action;
 };
 
-typedef enum kprobe_insn (probes_custom_decode_t)(kprobe_opcode_t,
+typedef enum kprobe_insn (probes_custom_decode_t)(probes_opcode_t,
                                                  struct arch_specific_insn *,
                                                  const struct decode_header *);
 
@@ -408,10 +408,10 @@ extern const union decode_item kprobe_decode_arm_table[];
 extern const union decode_action kprobes_arm_actions[];
 #endif
 
-extern kprobe_check_cc * const kprobe_condition_checks[16];
+extern probes_check_cc * const probes_condition_checks[16];
 
 
-int kprobe_decode_insn(kprobe_opcode_t insn, struct arch_specific_insn *asi,
+int kprobe_decode_insn(probes_opcode_t insn, struct arch_specific_insn *asi,
                       const union decode_item *table, bool thumb16,
                       const union decode_action *actions);