Messages in this thread | | | Date | Sun, 6 Apr 2014 23:27:39 +0100 | From | Catalin Marinas <> | Subject | Re: [PATCH] arm64: fix !CONFIG_COMPAT build failures |
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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.
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