Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d5f718a497375f853d90247f5f6963368e89803 Commit: 6d5f718a497375f853d90247f5f6963368e89803 Parent: 707fa8ed923b1b6a3d7af0d386b0b3abad28ed19 Author: Ingo Molnar <[EMAIL PROTECTED]> AuthorDate: Wed Jan 30 13:32:38 2008 +0100 Committer: Ingo Molnar <[EMAIL PROTECTED]> CommitDate: Wed Jan 30 13:32:38 2008 +0100
x86: lfence fix LFENCE is available on XMM2 or higher Intel CPUs - not XMM or higher... this caused boot failures on XMM1 & !XMM1 capable CPUs. Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]> Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]> --- arch/x86/kernel/cpu/intel.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 0a4abdb..5731de3 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -203,7 +203,7 @@ static void __cpuinit init_intel(struct cpuinfo_x86 *c) } #endif - if (cpu_has_xmm) + if (cpu_has_xmm2) set_bit(X86_FEATURE_LFENCE_RDTSC, c->x86_capability); if (c->x86 == 15) { set_bit(X86_FEATURE_P4, c->x86_capability); - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html