BMC/Intel-BMC/linux.git/arch/x86/include/asm/nops.h, branch dev

x86, nop: Make the ASM_NOP* macros work from assembly

2012-04-19T22:07:42+00:00

Make the ASM_NOP* macros work in actual assembly files. Signed-off-by: H. Peter Anvin Link: http://lkml.kernel.org/r/1334794610-5546-2-git-send-email-hpa@zytor.com

x86, cpu: Clean up and unify the NOP selection infrastructure

2011-04-18T23:40:21+00:00

Clean up and unify the NOP selection infrastructure: - Make the atomic 5-byte NOP a part of the selection system. - Pick NOPs once during early boot and then be done with it. Signed-off-by: H. Peter Anvin Cc: Tejun Heo Cc: Steven Rostedt Cc: Frederic Weisbecker Cc: Jason Baron Link: http://lkml.kernel.org/r/1303166160-10315-3-git-send-email-hpa@linux.intel.com

x86: Fix common misspellings

2011-03-18T09:39:30+00:00

They were generated by 'codespell' and then manually reviewed. Signed-off-by: Lucas De Marchi Cc: trivial@kernel.org LKML-Reference: <1300389856-1099-3-git-send-email-lucas.demarchi@profusion.mobi> Signed-off-by: Ingo Molnar

x86/tracing: comment need for atomic nop

2009-09-10T21:22:44+00:00

The dynamic function tracer relys on the macro P6_NOP5 always being an atomic NOP. If for some reason it is changed to be two operations (like a nop2 nop3) it can faults within the kernel when the function tracer modifies the code. This patch adds a comment to note that the P6_NOPs are expected to be atomic. This will hopefully prevent anyone from changing that. Reported-by: Mathieu Desnoyer Signed-off-by: Steven Rostedt

x86: Fix ASM_X86__ header guards

2008-10-23T05:55:23+00:00

Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin

x86, um: ... and asm-x86 move

2008-10-23T05:55:20+00:00

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin