Steven Rostedt 5b2bdbc845 x86: Init per-cpu shadow copy of CR4 on 32-bit CPUs too ... Commit: 1e02ce4ccc ("x86: Store a per-cpu shadow copy of CR4") added a shadow CR4 such that reads and writes that do not modify the CR4 execute much faster than always reading the register itself. The change modified cpu_init() in common.c, so that the shadow CR4 gets initialized before anything uses it. Unfortunately, there's two cpu_init()s in common.c. There's one for 64-bit and one for 32-bit. The commit only added the shadow init to the 64-bit path, but the 32-bit path needs the init too. Link: http://lkml.kernel.org/r/20150227125208.71c36402@gandalf.local.home Fixes: 1e02ce4ccc "x86: Store a per-cpu shadow copy of CR4" Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Andy Lutomirski <luto@amacapital.net> Cc: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20150227145019.2bdd4354@gandalf.local.home Signed-off-by: Ingo Molnar <mingo@kernel.org>		2015-02-28 08:04:20 +01:00
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mcheck	Fix regression - functions on the mce notifier chain should	2015-02-17 17:03:07 -08:00
microcode	* Two fixes hardening microcode data handling. (Quentin Casasnovas)	2015-02-19 13:32:42 +01:00
mtrr	x86: Store a per-cpu shadow copy of CR4	2015-02-04 12:10:42 +01:00
.gitignore
amd.c	Merge branch 'perf/hw_breakpoints' into perf/core	2015-01-28 15:48:59 +01:00
bugs_64.c
bugs.c
centaur.c
common.c	x86: Init per-cpu shadow copy of CR4 on 32-bit CPUs too	2015-02-28 08:04:20 +01:00
cpu.h
cyrix.c
hypervisor.c
intel_cacheinfo.c	x86: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
intel.c	x86/cpu/intel: Fix trivial typo in intel_tlb_table[]	2015-02-22 08:55:58 +01:00
Makefile
match.c
mkcapflags.sh
mshyperv.c	x86, hyperv: Mark the Hyper-V clocksource as being continuous	2015-01-20 14:36:25 +01:00
perf_event_amd_ibs.c
perf_event_amd_iommu.c
perf_event_amd_iommu.h
perf_event_amd_uncore.c
perf_event_amd.c
perf_event_intel_ds.c	perf/x86/intel: Fix bug for "cycles:p" and "cycles:pp" on SLM	2015-01-16 09:06:59 +01:00
perf_event_intel_lbr.c
perf_event_intel_rapl.c	perf/rapl: Fix crash in rapl_scale()	2015-01-28 13:04:35 +01:00
perf_event_intel_uncore_nhmex.c
perf_event_intel_uncore_snb.c
perf_event_intel_uncore_snbep.c
perf_event_intel_uncore.c	perf/x86/intel/uncore: Move uncore_box_init() out of driver initialization	2015-01-28 13:04:34 +01:00
perf_event_intel_uncore.h	perf/x86/intel/uncore: Move uncore_box_init() out of driver initialization	2015-01-28 13:04:34 +01:00
perf_event_intel.c	perf/x86/intel: Add model number for Airmont	2015-01-28 13:17:32 +01:00
perf_event_knc.c
perf_event_p4.c
perf_event_p6.c
perf_event.c	perf/x86: Add /sys/devices/cpu/rdpmc=2 to allow rdpmc for all tasks	2015-02-04 12:10:49 +01:00
perf_event.h	perf/x86: Only allow rdpmc if a perf_event is mapped	2015-02-04 12:10:47 +01:00
perfctr-watchdog.c
powerflags.c
proc.c
rdrand.c
scattered.c
topology.c
transmeta.c
umc.c
vmware.c