Update DEFAULT_KERNEL_FOR_PGO to 6.10.0 #274
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With Linux 6.10, the DRM subsystem added a DRM specific -Werror configuration [1], which can break our builds because subdir-ccflags-y overrides KCFLAGS, so our KCFLAGS=-Wno-error gets ignored for drivers/gpu/drm. Take advantage of KCONFIG_ALLCONFIG and pass it a temporary file that sets every known Kconfig -Werror option to 'n'. Any new known options can easily be added in the future. For ease of implementation, this is only done for the allconfig option, as KCFLAGS=-Wno-error should continue to work for defconfigs. Link: https://git.kernel.org/linus/f89632a9e5fa6c4787c14458cd42a9ef42025434 [1] Signed-off-by: Nathan Chancellor <[email protected]>
This is necessary to avoid a build error with tip of tree Clang. It is going to land in 6.11, so it can be dropped after that uprev. Signed-off-by: Nathan Chancellor <[email protected]>
Signed-off-by: Nathan Chancellor <[email protected]>
msfjarvis
approved these changes
Jul 24, 2024
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I have not included an update to the known good revision this time around, as there are several known regressions in tip of tree and I have not had time to try and qualify both that uprev and this one. This one should be safe with the coverage that we have had in CI.