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authorTobias Klauser <tklauser@distanz.ch>2015-10-29 09:33:40 +0100
committerTobias Klauser <tklauser@distanz.ch>2015-10-29 09:36:20 +0100
commita81b515484828e0cff848fb7689d4a4b77f020d8 (patch)
tree7881e03649ec1a61e7e18760c6c500c3574fc0fd /mausezahn/.gitignore
parentf863bc21719c99d09e2db8cad3ac6ac19ab43ef5 (diff)
zsh: flowtop: Add completion for newly added command line options
Update the zsh completion with option -n/--no-dns, -G/--no-geoip, -b/--bits, -t/--interval. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'mausezahn/.gitignore')
0 files changed, 0 insertions, 0 deletions
ions disable the MMU in ExitBootServices(), after which unaligned accesses to RAM are no longer supported. Commit: abfb7b686a3e ("efi/libstub/arm*: Pass latest memory map to the kernel") fixed an issue in the memory map handling of the stub FDT code, but inadvertently created an issue with such firmware, by moving some of 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/ftrace/samples/unsupported.tc')