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authorJan Beulich <JBeulich@suse.com>2014-06-25 14:11:22 +0100
committerIngo Molnar <mingo@kernel.org>2014-07-16 15:23:06 +0200
commit3bab13b015a255b4b812c02670384d7d99a9ca34 (patch)
treea7b44400b5da69416c0649c7e822d73ed06de4db /arch/x86/kernel/tsc.c
parent1795cd9b3a91d4b5473c97f491d63892442212ab (diff)
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x86/debug: Drop several unnecessary CFI annotations
With the conversion of the register saving code from macros to functions, and with those functions not clobbering most of the registers they spill, there's no need to annotate most of the spill operations; the only exceptions being %rbx (always modified) and %rcx (modified on the error_kernelspace: path). Also remove a bogus commented out annotation - there's no register %orig_rax after all. Signed-off-by: Jan Beulich <jbeulich@suse.com> Link: http://lkml.kernel.org/r/53AAE69A020000780001D3C7@mail.emea.novell.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/tsc.c')
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