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authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-05 15:10:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-05 15:10:58 -0800
commitd5adbfcd5f7bcc6fa58a41c5c5ada0e5c826ce2c (patch)
tree8b8b91485883c0ceca10625ec5d6ef8443776604 /sound/pci/hda/dell_wmi_helper.c
parenta572a1b999489efb591287632279c6c9eca3e4ed (diff)
Linux 4.10-rc7
Diffstat (limited to 'sound/pci/hda/dell_wmi_helper.c')
0 files changed, 0 insertions, 0 deletions
lback function invoked by efi_exit_boot_services() right before it calls the ExitBootServices() UEFI service (which is arguably a better place for it anyway) Note that disabling the MMU in ExitBootServices() is not compliant with the UEFI spec, and carries great risk due to the fact that switching from cached to uncached memory accesses halfway through compiler generated code (i.e., involving a stack) can never be done in a way that is architecturally safe. Fixes: abfb7b686a3e ("efi/libstub/arm*: Pass latest memory map to the kernel") Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Riku Voipio <riku.voipio@linaro.org> Cc: <stable@vger.kernel.org> Cc: mark.rutland@arm.com Cc: linux-efi@vger.kernel.org Cc: matt@codeblueprint.co.uk Cc: leif.lindholm@linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1485971102-23330-2-git-send-email-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/Build')