From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: fix !CONFIG_COMPAT build failures
Date: Sun, 6 Apr 2014 23:27:39 +0100 [thread overview]
Message-ID: <20140406222737.GA26274@arm.com> (raw)
In-Reply-To: <1396707949-397-1-git-send-email-msalter@redhat.com>
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.
--
Catalin
next prev parent reply other threads:[~2014-04-06 22:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-05 14:25 [PATCH] arm64: fix !CONFIG_COMPAT build failures Mark Salter
2014-04-06 22:27 ` Catalin Marinas [this message]
2014-04-07 8:04 ` Jean Pihet
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