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d8bec4c9cd
linux/arch/powerpc
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Michael Ellerman d8bec4c9cd powerpc/perf: Check that events only include valid bits on Power8 
A mistake we have made in the past is that we pull out the fields we
need from the event code, but don't check that there are no unknown bits
set. This means that we can't ever assign meaning to those unknown bits
in future.

Although we have once again failed to do this at release, it is still
early days for Power8 so I think we can still slip this in and get away
with it.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
CC: <stable@vger.kernel.org> [v3.10]
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-07-01 11:49:50 +10:00
..
boot powerpc: Update currituck pci/usb fixup for new board revision 2013-06-20 16:55:13 +10:00
configs powerpc/pseries: Enable PSTORE in pseries_defconfig 2013-06-25 17:24:40 +10:00
crypto powerpc: Fix compile of sha1-powerpc-asm.S on 32-bit 2013-03-05 16:56:26 +11:00
include powerpc: Remove KVMTEST from RELON exception handlers 2013-07-01 11:49:40 +10:00
kernel powerpc: Wire up the HV facility unavailable exception 2013-07-01 11:49:47 +10:00
kvm powerpc/kvm: Handle transparent hugepage in KVM 2013-06-21 16:01:55 +10:00
lib powerpc: Fix single step emulation of 32bit overflowed branches 2013-06-20 16:55:13 +10:00
math-emu powerpc/math-emu: Fix decoding of some instructions 2013-06-20 17:05:05 +10:00
mm powerpc/numa: Do not update sysfs cpu registration from invalid context 2013-07-01 11:49:34 +10:00
net filter: bpf_jit_comp: refactor and unify BPF JIT image dump output 2013-03-21 17:25:56 -04:00
oprofile Merge branch 'merge' into next 2013-01-29 11:33:37 +11:00
perf powerpc/perf: Check that events only include valid bits on Power8 2013-07-01 11:49:50 +10:00
platforms powerpc: Delete __cpuinit usage from all users 2013-07-01 11:10:36 +10:00
sysdev powerpc: Mark low level irq handlers NO_THREAD 2013-06-20 16:55:08 +10:00
xmon Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2013-05-02 10:16:16 -07:00
Kconfig powerpc/8xx: Remove 8xx specific "minimal FPU emulation" 2013-06-20 17:05:12 +10:00
Kconfig.debug powerpc: Add a configuration option for early BootX/OpenFirmware debug 2013-06-20 16:55:12 +10:00
Makefile powerpc: Avoid load of static chain register when calling nested functions through a pointer on 64bit 2013-01-10 17:01:27 +11:00
relocs_check.pl