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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-07-13 11:31:34 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-07-13 11:31:34 +0100 |
| commit | 749182393c49818b03172986aa2ba6afe3615c5d (patch) | |
| tree | db7fa0f934e8550c33ad098fd552417b18fc37eb /xen/arch/x86/microcode_intel.c | |
| parent | 0e20e0e1c7f61dbce3d1bbc64a280c9af92df3ce (diff) | |
| download | xen-749182393c49818b03172986aa2ba6afe3615c5d.tar.gz xen-749182393c49818b03172986aa2ba6afe3615c5d.tar.bz2 xen-749182393c49818b03172986aa2ba6afe3615c5d.zip | |
x86: move ucode_cpu_info into per-CPU space
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Diffstat (limited to 'xen/arch/x86/microcode_intel.c')
| -rw-r--r-- | xen/arch/x86/microcode_intel.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/xen/arch/x86/microcode_intel.c b/xen/arch/x86/microcode_intel.c index 7d8657ff2f..ac085a02a2 100644 --- a/xen/arch/x86/microcode_intel.c +++ b/xen/arch/x86/microcode_intel.c @@ -99,7 +99,7 @@ static int collect_cpu_info(int cpu_num, struct cpu_signature *csig) static inline int microcode_update_match( int cpu_num, struct microcode_header_intel *mc_header, int sig, int pf) { - struct ucode_cpu_info *uci = ucode_cpu_info + cpu_num; + struct ucode_cpu_info *uci = &per_cpu(ucode_cpu_info, cpu_num); return (sigmatch(sig, uci->cpu_sig.sig, pf, uci->cpu_sig.pf) && (mc_header->rev > uci->cpu_sig.rev)); @@ -201,7 +201,7 @@ static int microcode_sanity_check(void *mc) */ static int get_matching_microcode(void *mc, int cpu) { - struct ucode_cpu_info *uci = ucode_cpu_info + cpu; + struct ucode_cpu_info *uci = &per_cpu(ucode_cpu_info, cpu); struct microcode_header_intel *mc_header = mc; struct extended_sigtable *ext_header; unsigned long total_size = get_totalsize(mc_header); @@ -251,7 +251,7 @@ static int apply_microcode(int cpu) unsigned long flags; unsigned int val[2]; int cpu_num = raw_smp_processor_id(); - struct ucode_cpu_info *uci = ucode_cpu_info + cpu_num; + struct ucode_cpu_info *uci = &per_cpu(ucode_cpu_info, cpu_num); /* We should bind the task to the CPU */ BUG_ON(cpu_num != cpu); @@ -362,7 +362,7 @@ static int cpu_request_microcode(int cpu, const void *buf, size_t size) static int microcode_resume_match(int cpu, struct cpu_signature *nsig) { - struct ucode_cpu_info *uci = ucode_cpu_info + cpu; + struct ucode_cpu_info *uci = &per_cpu(ucode_cpu_info, cpu); return (sigmatch(nsig->sig, uci->cpu_sig.sig, nsig->pf, uci->cpu_sig.pf) && (uci->cpu_sig.rev > nsig->rev)); |