lkml.org 
[lkml]   [2013]   [Apr]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/7] dump_stack: consolidate dump_stack() implementations and unify their behaviors
On Wed,  3 Apr 2013 12:14:53 -0700
Tejun Heo <tj@kernel.org> wrote:

> v2: CPU number added to the generic debug info as requested by s390
> folks and dropped the s390 specific dump_stack(). This loses %ksp
> from the debug message which the maintainers think isn't important
> enough to keep the s390-specific dump_stack() implementation.
>
> dump_stack_print_info() is moved to kernel/printk.c from
> lib/dump_stack.c. Because linkage is per objecct file,
> dump_stack_print_info() living in the same lib file as generic
> dump_stack() means that archs which implement custom dump_stack()
> - at this point, only blackfin - can't use dump_stack_print_info()
> as that will bring in the generic version of dump_stack() too. v1
> The v1 patch broke build on blackfin due to this issue. The build
> breakage was reported by Fengguang Wu.

For the s390 changes:
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

--
blue skies,
Martin.

"Reality continues to ruin my life." - Calvin.



\
 
 \ /
  Last update: 2013-04-04 10:01    [W:0.997 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site