[PATCH] get_empty_filp tweaks, inline epoll_init_file()

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Eliminate a handful of cache references by keeping current in a register
instead of reloading (helps x86) and avoiding the overhead of a function
call.  Inlining eventpoll_init_file() saves 24 bytes.  Also reorder file
initialization to make writes occur more sequentially.

Signed-off-by: Benjamin LaHaise <bcrl@linux.intel.com>
Cc: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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Benjamin LaHaise 2006-03-23 03:01:03 -08:00 • committed by Linus Torvalds

parent 0b2fcfdb8b

commit 5a6b7951bf

3 changed files with 12 additions and 15 deletions

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8

include/linux/eventpoll.h

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