From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: Stephen Boyd <swboyd@chromium.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM64: vdso32: Install vdso32 from vdso_install
Date: Fri, 21 Aug 2020 11:56:01 +0100 [thread overview]
Message-ID: <9f2a9b2b-bcb6-a719-1861-83ea8617eea6@arm.com> (raw)
In-Reply-To: <20200818014950.42492-1-swboyd@chromium.org>
On 8/18/20 2:49 AM, Stephen Boyd wrote:
> Add the 32-bit vdso Makefile to the vdso_install rule so that 'make
> vdso_install' installs the 32-bit compat vdso when it is compiled.
>
> Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
> Fixes: a7f71a2c8903 ("arm64: compat: Add vDSO")
> Signed-off-by: Stephen Boyd <swboyd@chromium.org>
> ---
> arch/arm64/Makefile | 1 +
> arch/arm64/kernel/vdso32/Makefile | 2 +-
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
> diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
> index 55bc8546d9c7..b45f0124cc16 100644
> --- a/arch/arm64/Makefile
> +++ b/arch/arm64/Makefile
> @@ -165,6 +165,7 @@ zinstall install:
> PHONY += vdso_install
> vdso_install:
> $(Q)$(MAKE) $(build)=arch/arm64/kernel/vdso $@
> + $(Q)$(MAKE) $(build)=arch/arm64/kernel/vdso32 $@
>
> # We use MRPROPER_FILES and CLEAN_FILES now
> archclean:
> diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile
> index 5139a5f19256..d6adb4677c25 100644
> --- a/arch/arm64/kernel/vdso32/Makefile
> +++ b/arch/arm64/kernel/vdso32/Makefile
> @@ -208,7 +208,7 @@ quiet_cmd_vdsosym = VDSOSYM $@
> cmd_vdsosym = $(NM) $< | $(gen-vdsosym) | LC_ALL=C sort > $@
>
> # Install commands for the unstripped file
> -quiet_cmd_vdso_install = INSTALL $@
> +quiet_cmd_vdso_install = INSTALL32 $@
> cmd_vdso_install = cp $(obj)/$@.dbg $(MODLIB)/vdso/vdso32.so
>
> vdso.so: $(obj)/vdso.so.dbg
>
> base-commit: 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5
>
--
Regards,
Vincenzo
next prev parent reply other threads:[~2020-08-21 10:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 1:49 Stephen Boyd
2020-08-21 10:51 ` Will Deacon
2020-08-21 10:56 ` Vincenzo Frascino [this message]
2020-08-21 18:15 ` Catalin Marinas
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