futex,arm: Wire up sys_futex_waitv()

Wire up syscall entry point for ARM architectures, for both 32 and 64-bit.

Signed-off-by: André Almeida <andrealmeid@collabora.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210923171111.300673-19-andrealmeid@collabora.com

diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index e842209e135dc5df85642921e0328d15935c319e..543100151f2b9031247db586adb90d6e1bdc79ce 100644 (file)
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -462,3 +462,4 @@
 446    common  landlock_restrict_self          sys_landlock_restrict_self
 # 447 reserved for memfd_secret
 448    common  process_mrelease                sys_process_mrelease
+449    common  futex_waitv                     sys_futex_waitv

diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h
index 3cb206aea3db108cd7c41228af95b4fa26f43691..6bdb5f5db438c4dd915375c78336c57300ea4f0c 100644 (file)
--- a/arch/arm64/include/asm/unistd.h
+++ b/arch/arm64/include/asm/unistd.h
@@ -38,7 +38,7 @@
 #define __ARM_NR_compat_set_tls                (__ARM_NR_COMPAT_BASE + 5)
 #define __ARM_NR_COMPAT_END            (__ARM_NR_COMPAT_BASE + 0x800)
 
-#define __NR_compat_syscalls           449
+#define __NR_compat_syscalls           450
 #endif
 
 #define __ARCH_WANT_SYS_CLONE

diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h
index 844f6ae586625bfc3a984b3cf21958449b67670d..41ea1195e44bc770595c70aaf2fcb80ba51abb89 100644 (file)
--- a/arch/arm64/include/asm/unistd32.h
+++ b/arch/arm64/include/asm/unistd32.h
@@ -903,6 +903,8 @@ __SYSCALL(__NR_landlock_add_rule, sys_landlock_add_rule)
 __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self)
 #define __NR_process_mrelease 448
 __SYSCALL(__NR_process_mrelease, sys_process_mrelease)
+#define __NR_futex_waitv 449
+__SYSCALL(__NR_futex_waitv, sys_futex_waitv)
 
 /*
  * Please add new compat syscalls above this comment and update