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authorJan Beulich <[email protected]>2014-06-25 13:11:22 +0000
committerIngo Molnar <[email protected]>2014-07-16 13:23:06 +0000
commit3bab13b015a255b4b812c02670384d7d99a9ca34 (patch)
treea7b44400b5da69416c0649c7e822d73ed06de4db /tools/perf/scripts/python/failed-syscalls-by-pid.py
parentLinux 3.16-rc5 (diff)
downloadkernel-3bab13b015a255b4b812c02670384d7d99a9ca34.tar.gz
kernel-3bab13b015a255b4b812c02670384d7d99a9ca34.zip
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 <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
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