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authorNogah Frankel <nogahf@mellanox.com>2017-02-09 14:54:43 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-10 11:46:39 -0500
commiteaa7df3c5afe257e59e03746cdf9800fcd2494d2 (patch)
tree2ae17862846dcb790d8d1ac00716acc31f8455fc /include/soc/tegra/cpuidle.h
parent6d5496483f5eb7b4da2e83c7b2149a21ad412d96 (diff)
mlxsw: spectrum: Break flood set func to be per table
Currently, the flood set function can't operate on only one table, but sets both uc_flood and mb_flood together. This patch creates a function that sets the flood state per table. Signed-off-by: Nogah Frankel <nogahf@mellanox.com> Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/soc/tegra/cpuidle.h')
0 files changed, 0 insertions, 0 deletions
the FDT manipulation to after the invocation of ExitBootServices(). Given that the stub's libfdt implementation uses the ordinary, accelerated string functions, which rely on hardware handling of unaligned accesses, manipulating the FDT with the MMU off may result in alignment faults. So fix the situation by moving the update_fdt_memmap() call into the callback 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/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c')