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(parent: 9efb58d) | patch
x86, head_32: Remove second CPUID detection from default_entry
authorBorislav Petkov <bp@suse.de>
Mon, 11 Feb 2013 14:22:17 +0000 (15:22 +0100)
committerH. Peter Anvin <hpa@linux.intel.com>
Tue, 12 Feb 2013 23:48:42 +0000 (15:48 -0800)
commitc3a22a26d07d928e2b74b58e2f9d2436958620f0
tree9587a420b765651c13765311ee97ba0bcc753104tree | snapshot
parent9efb58de919efa8312861d454be014094f6f0ffccommit | diff
x86, head_32: Remove second CPUID detection from default_entry

We do that once earlier now and cache it into new_cpu_data.cpuid_level
so no need for the EFLAGS.ID toggling dance anymore.

Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1360592538-10643-4-git-send-email-bp@alien8.de
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/kernel/head_32.S diff | blob | history
Andy's Linux Kernel repo