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authorTobias Klauser <tklauser@distanz.ch>2017-02-07 15:32:05 +0100
committerTobias Klauser <tklauser@distanz.ch>2017-02-15 10:34:18 +0100
commitc344efd7f363a168fba623ec00667a31945831ed (patch)
tree30c0749bd6f30efe5ba1e79650f98ae89e28faba /tools/laptop
parent39b3cfdd8814e0531a58cf074682d94066d75554 (diff)
net: ibmvnic: Remove unused net_stats member from struct ibmvnic_adapter
The ibmvnic driver keeps its statistics in net_device->stats, so the net_stats member in struct ibmvnic_adapter is unused. Remove it. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'tools/laptop')
0 files changed, 0 insertions, 0 deletions
l") 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 'include/uapi/asm-generic/errno-base.h')