From mboxrd@z Thu Jan 1 00:00:00 1970 From: briannorris@chromium.org (Brian Norris) Date: Thu, 9 Feb 2017 12:52:50 -0800 Subject: [PATCH] ARM: multi_v7_defconfig: enable pstore configs In-Reply-To: <20170209195646.GA39738@beast> References: <20170209195646.GA39738@beast> Message-ID: <20170209205250.GA118863@google.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org It's useful to get testing on these features on various boards (e.g., on KernelCI), and (when they're working) the ramoops feature is extremely helpful for debugging live systems. Signed-off-by: Brian Norris --- + ARM folks - Linus >>From Kees's recent pull request: On Thu, Feb 09, 2017 at 11:56:46AM -0800, Kees Cook wrote: > Hi, > > This pstore regression was just noticed. If I'm too late, this can land > in v4.11 and -stable, but if the fix window is still open for v4.10, I'd > love to see this fix pulled for v4.10. > > Thanks! > > -Kees [...] > ---------------------------------------------------------------- > Fix pstore regression (boot Oops) when ftrace disabled, from Brian Norris. > > ---------------------------------------------------------------- I expect we aren't getting regular testing coverage (e.g., from KernelCI, which has a few ARM-based Chromebooks in the lab [1], which would have trivially caught the bug) because pstore is not enabled on the multiplatform config that gets used there. Seems like a good idea, so we can catch regressions like this automatically? [1] https://kernelci.org/boot/rk3288-veyron-jerry/ arch/arm/configs/multi_v7_defconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 028d2b70e3b5..74bdb89faff6 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -906,6 +906,10 @@ CONFIG_TMPFS=y CONFIG_SQUASHFS=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y +CONFIG_PSTORE=y +CONFIG_PSTORE_CONSOLE=y +CONFIG_PSTORE_PMSG=y +CONFIG_PSTORE_RAM=y CONFIG_NFS_FS=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y -- 2.11.0.483