From: Nick Alcock <nick.alcock@oracle.com>
Date: Thu, 20 Jun 2013 15:27:17 +0000 (+0100)
Subject: Drop stack debugging messages.
X-Git-Tag: v4.1.12-111.0.20170907_2225~3^2~3^2~151
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=243af9e3e765e2a665ad6d76ddeb7262952c24ed;p=users%2Fjedix%2Flinux-maple.git

Drop stack debugging messages.

We don't need these any more, we know ustack()'s kernel side works.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
---

diff --git a/dtrace/dtrace_isa.c b/dtrace/dtrace_isa.c
index e8105989361d4..66a95064e44de 100644
--- a/dtrace/dtrace_isa.c
+++ b/dtrace/dtrace_isa.c
@@ -383,12 +383,8 @@ void dtrace_getufpstack(uint64_t *pcstack, uint64_t *fpstack,
 		unsigned long	addr = *sp;
 
 		if (addr >= stack_vma->vm_start && addr < stack_vma->vm_end) {
-pr_info("DEBUG: PID %5d stk[%05ld] %p = %lx -> %lx [FP?]\n", p->pid, bos - sp, sp, addr, *(unsigned long *)addr);
-pr_info("DEBUG:     Skipping...\n");
 			/* stack address - may need it for the fpstack. */
 		} else if (is_code_addr(addr)) {
-pr_info("DEBUG: PID %5d stk[%05ld] %p = %lx\n", p->pid, bos - sp, sp, addr);
-pr_info("DEBUG:     Adding...\n");
 			*pcstack++ = addr;
 			pcstack_limit--;
 		}