apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

Use helpers to obtain task pid in printks (arch code)

Browse Source 
One of the easiest things to isolate is the pid printed in kernel log.
There was a patch, that made this for arch-independent code, this one makes
so for arch/xxx files.

It took some time to cross-compile it, but hopefully these are all the
printks in arch code.

Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan
2007-10-18 23:40:41 -07:00
committed by Linus Torvalds
parent ba25f9dcc4
commit 19c5870c0e
37 changed files with 163 additions and 157 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/ia64/ia32/sys_ia32.c
+3 -3
View File
@@ -773,7 +773,7 @@ emulate_mmap (struct file *file, unsigned long start, unsigned long len, int pro
if (flags & MAP_SHARED)
printk(KERN_INFO
"%s(%d): emulate_mmap() can't share head (addr=0x%lx)\n",
current->comm, current->pid, start);
current->comm, task_pid_nr(current), start);
ret = mmap_subpage(file, start, min(PAGE_ALIGN(start), end), prot, flags,
off);
if (IS_ERR((void *) ret))
@@ -786,7 +786,7 @@ emulate_mmap (struct file *file, unsigned long start, unsigned long len, int pro
if (flags & MAP_SHARED)
printk(KERN_INFO
"%s(%d): emulate_mmap() can't share tail (end=0x%lx)\n",
current->comm, current->pid, end);
current->comm, task_pid_nr(current), end);
ret = mmap_subpage(file, max(start, PAGE_START(end)), end, prot, flags,
(off + len) - offset_in_page(end));
if (IS_ERR((void *) ret))
@@ -816,7 +816,7 @@ emulate_mmap (struct file *file, unsigned long start, unsigned long len, int pro
if ((flags & MAP_SHARED) && !is_congruent)
printk(KERN_INFO "%s(%d): emulate_mmap() can't share contents of incongruent mmap "
"(addr=0x%lx,off=0x%llx)\n", current->comm, current->pid, start, off);
"(addr=0x%lx,off=0x%llx)\n", current->comm, task_pid_nr(current), start, off);
DBG("mmap_body: mapping [0x%lx-0x%lx) %s with poff 0x%llx\n", pstart, pend,
is_congruent ? "congruent" : "not congruent", poff);