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authorLinus Torvalds <torvalds@evo.osdl.org>2005-07-22 16:06:16 -0400
committerLinus Torvalds <torvalds@evo.osdl.org>2005-07-22 16:06:16 -0400
commit8ed1383fb7b6685968588141d5934e0e6715e954 (patch)
tree7ee8476ec114dbab907e3acf4e8a9d0342bf6751 /arch/i386/power
parentb339a18b81a1f6ca1455559594f5df872b9e59f4 (diff)
downloadlinux-8ed1383fb7b6685968588141d5934e0e6715e954.tar.bz2
x86: make restore_fpu() use alternative assembler instructions
It's really just a single instruction, conditional on whether the CPU supports FXSR or not, so implement it as such instead of making it a function that queries FXSR dynamically. This means that the instruction just gets automatically rewritten to the correct one at boot-time.
Diffstat (limited to 'arch/i386/power')
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