- 01 7月, 2009 1 次提交
-
-
由 Mike Galbraith 提交于
Noticed the zero-sized function symbol while looking at 'perf' profiles, it causes the profiler to display those addresses in hexa. Turns out that this was wrong/bogus for an eternity. Signed-off-by: NMike Galbraith <efault@gmx.de> Acked-by: NAlexander van Heukelum <heukelum@fastmail.fm> Acked-by: NCyrill Gorcunov <gorcunov@gmail.com> LKML-Reference: <1246366820.6538.1.camel@marge.simson.net> Signed-off-by: NIngo Molnar <mingo@elte.hu>
-
- 11 10月, 2007 2 次提交
-
-
由 Thomas Gleixner 提交于
Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NIngo Molnar <mingo@elte.hu>
-
由 Thomas Gleixner 提交于
Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NIngo Molnar <mingo@elte.hu>
-
- 26 9月, 2006 1 次提交
-
-
由 Jan Beulich 提交于
Add unwind annotations to arch/x86_64/lib/*.S, and also use the macros provided by linux/linkage.h where-ever possible. Some of the alternative instructions handling needed to be adjusted so that the replacement code would also have valid unwind information. Signed-off-by: NJan Beulich <jbeulich@novell.com> Signed-off-by: NAndi Kleen <ak@suse.de>
-
- 05 2月, 2006 1 次提交
-
-
由 Andi Kleen 提交于
They cause quite bad performance regressions on Netburst This is temporary until we can get new optimized functions for these CPUs. This undoes changes that were done in 2.6.15 and in 2.6.16-rc1, essentially bringing the code back to 2.6.14 level. Only change is I renamed the X86_FEATURE_K8_C flag to X86_FEATURE_REP_GOOD and fixed the check for the flag and also fixed some comments. Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 15 11月, 2005 1 次提交
-
-
由 Andi Kleen 提交于
B stepping were the first shipping Opterons. memcpy/memset/copy_page/ clear_page had special optimized version for them. These are really old and in the minority now and the difference to the generic versions (using rep microcode) is not that big anyways. So just remove them. TODO: figure out optimized versions for Intel Netburst based EM64T Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 17 4月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
-