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| author | Andi Kleen <ak@linux.intel.com> | 2017-10-14 00:56:43 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-10-17 18:14:57 +0300 |
| commit | 0c2a3913d6f50503f7c59d83a6219e39508cc898 (patch) | |
| tree | ccc90d5b5de1476f37c4a76c8adb21b535e38fd8 /scripts/patch-kernel | |
| parent | 0b00de857a648dafe7020878c7a27cf776f5edf4 (diff) | |
| download | linux-0c2a3913d6f50503f7c59d83a6219e39508cc898.tar.xz | |
x86/fpu: Parse clearcpuid= as early XSAVE argument
With a followon patch we want to make clearcpuid affect the XSAVE
configuration. But xsave is currently initialized before arguments
are parsed. Move the clearcpuid= parsing into the special
early xsave argument parsing code.
Since clearcpuid= contains a = we need to keep the old __setup
around as a dummy, otherwise it would end up as a environment
variable in init's environment.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20171013215645.23166-4-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions