Messages in this thread | | | Date | Mon, 7 Apr 2014 10:04:28 +0200 | Subject | Re: [PATCH] arm64: fix !CONFIG_COMPAT build failures | From | Jean Pihet <> |
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On 7 April 2014 00:27, Catalin Marinas <catalin.marinas@arm.com> wrote: > On Sat, Apr 05, 2014 at 03:25:49PM +0100, Mark Salter wrote: >> Recent arm64 builds using CONFIG_ARM64_64K_PAGES are failing with: >> >> arch/arm64/kernel/perf_regs.c: In function 'perf_reg_abi': >> arch/arm64/kernel/perf_regs.c:41:2: error: implicit declaration of function 'is_compat_thread' >> >> arch/arm64/kernel/perf_event.c:1398:2: error: unknown type name 'compat_uptr_t' >> >> This is due to some recent arm64 perf commits with compat support: >> >> commit 23c7d70d55c6d9: >> ARM64: perf: add support for frame pointer unwinding in compat mode >> >> commit 2ee0d7fd36a3f8: >> ARM64: perf: add support for perf registers API >> >> Those patches make the arm64 kernel unbuildable if CONFIG_COMPAT is not >> defined and CONFIG_ARM64_64K_PAGES depends on !CONFIG_COMPAT. This patch >> allows the arm64 kernel to build with and without CONFIG_COMPAT. >> >> Signed-off-by: Mark Salter <msalter@redhat.com> > > Thanks. Applied. Thanks for tracking the problem!
Jean > > -- > Catalin
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