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

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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

4
arch/sparc/kernel/ptrace.c
View File

@ -155,7 +155,7 @@ static inline void read_sunos_user(struct pt_regs *regs, unsigned long offset,
/* Rest of them are completely unsupported. */
default:
printk("%s [%d]: Wants to read user offset %ld\n",
current->comm, current->pid, offset);
current->comm, task_pid_nr(current), offset);
pt_error_return(regs, EIO);
return;
}
@ -222,7 +222,7 @@ static inline void write_sunos_user(struct pt_regs *regs, unsigned long offset,
/* Rest of them are completely unsupported or "no-touch". */
default:
printk("%s [%d]: Wants to write user offset %ld\n",
current->comm, current->pid, offset);
current->comm, task_pid_nr(current), offset);
goto failure;
}
success:

2
arch/sparc/kernel/sys_sparc.c
View File

@ -357,7 +357,7 @@ c_sys_nis_syscall (struct pt_regs *regs)
if (count++ > 5)
return -ENOSYS;
printk ("%s[%d]: Unimplemented SPARC system call %d\n",
current->comm, current->pid, (int)regs->u_regs[1]);
current->comm, task_pid_nr(current), (int)regs->u_regs[1]);
#ifdef DEBUG_UNIMP_SYSCALL
show_regs (regs);
#endif

4
arch/sparc/kernel/traps.c
View File

@ -38,7 +38,7 @@ struct trap_trace_entry trapbuf[1024];
void syscall_trace_entry(struct pt_regs *regs)
{
printk("%s[%d]: ", current->comm, current->pid);
printk("%s[%d]: ", current->comm, task_pid_nr(current));
printk("scall<%d> (could be %d)\n", (int) regs->u_regs[UREG_G1],
(int) regs->u_regs[UREG_I0]);
}
@ -99,7 +99,7 @@ void die_if_kernel(char *str, struct pt_regs *regs)
" /_| \\__/ |_\\\n"
" \\__U_/\n");
printk("%s(%d): %s [#%d]\n", current->comm, current->pid, str, ++die_counter);
printk("%s(%d): %s [#%d]\n", current->comm, task_pid_nr(current), str, ++die_counter);
show_regs(regs);
add_taint(TAINT_DIE);