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(parent: 754aaac) | patch
x86/fpu: Remove unnecessary CPUID level check
authorDave Hansen <dave.hansen@linux.intel.com>
Fri, 13 Dec 2024 20:50:38 +0000 (12:50 -0800)
committerDave Hansen <dave.hansen@linux.intel.com>
Wed, 18 Dec 2024 14:17:45 +0000 (06:17 -0800)
commit588e148d8babeb2fd863fb152b80548e18971caf
treecb890fea074955e68db98d664c1668cb1b928f4dtree | snapshot
parent754aaac3bbf13bdbbed9da94b56f371e90fd9c96commit | diff
x86/fpu: Remove unnecessary CPUID level check

The CPUID level dependency table will entirely zap X86_FEATURE_XSAVE
if the CPUID level is too low.  This code is unreachable.  Kill it.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Chang S. Bae <chang.seok.bae@intel.com>
Link: https://lore.kernel.org/all/20241213205038.6E71F9A4%40davehans-spike.ostc.intel.com
arch/x86/kernel/fpu/xstate.c diff | blob | blame | history
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