Messages in this thread | | | Date | Thu, 26 Nov 2009 09:24:42 +0200 | From | Pekka Enberg <> | Subject | Re: [PATCH 2/9] tracing: Convert some kmem events to DEFINE_EVENT |
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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>
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