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authorH. Peter Anvin <hpa@linux.intel.com>2010-10-14 01:00:29 +0200
committerH. Peter Anvin <hpa@linux.intel.com>2010-10-14 01:00:29 +0200
commitd7acb92fea932ad2e7846480aeacddc2c03c8485 (patch)
tree21675108634aff8885cb881a476acf7146191b87 /drivers/serial/msm_serial.c
parenti386: Make kernel_execve() suitable for stack unwinding (diff)
downloadlinux-d7acb92fea932ad2e7846480aeacddc2c03c8485.tar.xz
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x86-64, asm: If the assembler supports fxsave64, use it
Kbuild allows for us to probe for the existence of specific constructs in the assembler, use them to find out if we can use fxsave64 and permit the compiler to generate better code. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'drivers/serial/msm_serial.c')
0 files changed, 0 insertions, 0 deletions