Andi Kleen 2cbc9ee35c [PATCH] x86_64: Clean up copy_*_user ...

- Remove optimization for old B stepping Opteron
- Make the fast path for copies with a multiple of eight length faster.
- Minor instruction rearrangement to hopefully avoid a pipeline
stall or two.
- Add comment about errata to consider.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-01-11 19:04:55 -08:00

..

bitops.c

[PATCH] x86-64: bitops fix for -Os

2005-11-02 19:41:32 -08:00

bitstr.c

…

clear_page.S

[PATCH] x86_64: Remove optimization for B stepping AMD K8

2005-11-14 19:55:17 -08:00

copy_page.S

[PATCH] x86_64: Remove optimization for B stepping AMD K8

2005-11-14 19:55:17 -08:00

copy_user.S

[PATCH] x86_64: Clean up copy_*_user

2006-01-11 19:04:55 -08:00

csum-copy.S

…

csum-partial.c

…

csum-wrappers.c

…

delay.c

[PATCH] x86_64: Make udelay more accurate

2006-01-11 19:04:52 -08:00

getuser.S

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io.c

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Makefile

[LIB]: Consolidate _atomic_dec_and_lock()

2005-09-14 21:47:01 -07:00

memcpy.S

[PATCH] x86_64: Remove optimization for B stepping AMD K8

2005-11-14 19:55:17 -08:00

memmove.c

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memset.S

[PATCH] x86_64: Remove optimization for B stepping AMD K8

2005-11-14 19:55:17 -08:00

putuser.S

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thunk.S

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usercopy.c

…