lkml.org 
[lkml]   [2009]   [Nov]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/9] tracing: Convert some kmem events to DEFINE_EVENT
Li Zefan kirjoitti:
> Use TRACE_EVENT_TEMPLATE to remove duplicate code:
>
> text data bss dec hex filename
> 333987 69800 27228 431015 693a7 mm/built-in.o.old
> 330030 69800 27228 427058 68432 mm/built-in.o
>
> 8 events are converted:
>
> kmem_alloc: kmalloc, kmem_cache_alloc
> kmem_alloc_node: kmalloc_node, kmem_cache_alloc_node
> kmem_free: kfree, kmem_cache_free
> mm_page: mm_page_alloc_zone_locked, mm_page_pcpu_drain
>
> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>

I have no idea what TRACE_EVENT_TEMPLATE is but the space savings are
convincing enough! I assume this is going into -tip?

Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>


\
 
 \ /
  Last update: 2009-11-26 08:27    [W:0.115 / U:8.344 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site