Linux v4.9-rc1-145-gf4814e6
This commit is contained in:
parent
7be869a650
commit
75c5656f26
@ -1,61 +0,0 @@
|
|||||||
From patchwork Mon Oct 17 14:56:49 2016
|
|
||||||
Content-Type: text/plain; charset="utf-8"
|
|
||||||
MIME-Version: 1.0
|
|
||||||
Content-Transfer-Encoding: 7bit
|
|
||||||
Subject: [v2] arm64: kernel: numa: fix ACPI boot cpu numa node mapping
|
|
||||||
From: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
|
|
||||||
X-Patchwork-Id: 9379531
|
|
||||||
Message-Id: <20161017145649.6189-1-lorenzo.pieralisi@arm.com>
|
|
||||||
To: linux-arm-kernel@lists.infradead.org
|
|
||||||
Cc: Andrew Jones <drjones@redhat.com>,
|
|
||||||
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
|
|
||||||
Catalin Marinas <catalin.marinas@arm.com>,
|
|
||||||
Will Deacon <will.deacon@arm.com>,
|
|
||||||
linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
|
|
||||||
Hanjun Guo <hanjun.guo@linaro.org>,
|
|
||||||
Zhen Lei <thunder.leizhen@huawei.com>, Laszlo Ersek <lersek@redhat.com>
|
|
||||||
Date: Mon, 17 Oct 2016 15:56:49 +0100
|
|
||||||
|
|
||||||
Commit 7ba5f605f3a0 ("arm64/numa: remove the limitation that cpu0 must
|
|
||||||
bind to node0") removed the numa cpu<->node mapping restriction whereby
|
|
||||||
logical cpu 0 always corresponds to numa node 0; removing the
|
|
||||||
restriction was correct, in that it does not really exist in practice
|
|
||||||
but the commit only updated the early mapping of logical cpu 0 to its
|
|
||||||
real numa node for the DT boot path, missing the ACPI one, leading to
|
|
||||||
boot failures on ACPI systems owing to missing cpu<->node map for
|
|
||||||
logical cpu 0.
|
|
||||||
|
|
||||||
Fix the issue by updating the ACPI boot path with code that carries out
|
|
||||||
the early cpu<->node mapping also for the boot cpu (ie cpu 0), mirroring
|
|
||||||
what is currently done in the DT boot path.
|
|
||||||
|
|
||||||
Fixes: 7ba5f605f3a0 ("arm64/numa: remove the limitation that cpu0 must bind to node0")
|
|
||||||
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
|
|
||||||
Tested-by: Laszlo Ersek <lersek@redhat.com>
|
|
||||||
Reported-by: Laszlo Ersek <lersek@redhat.com>
|
|
||||||
Cc: Will Deacon <will.deacon@arm.com>
|
|
||||||
Cc: Laszlo Ersek <lersek@redhat.com>
|
|
||||||
Cc: Hanjun Guo <hanjun.guo@linaro.org>
|
|
||||||
Cc: Andrew Jones <drjones@redhat.com>
|
|
||||||
Cc: Zhen Lei <thunder.leizhen@huawei.com>
|
|
||||||
Cc: Catalin Marinas <catalin.marinas@arm.com>
|
|
||||||
Acked-by: Hanjun Guo <hanjun.guo@linaro.org>
|
|
||||||
---
|
|
||||||
v1 -> v2
|
|
||||||
- Updated commit log to reflect boot failures set-ups
|
|
||||||
|
|
||||||
arch/arm64/kernel/smp.c | 1 +
|
|
||||||
1 file changed, 1 insertion(+)
|
|
||||||
|
|
||||||
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
|
|
||||||
index d3f151c..8507703 100644
|
|
||||||
--- a/arch/arm64/kernel/smp.c
|
|
||||||
+++ b/arch/arm64/kernel/smp.c
|
|
||||||
@@ -544,6 +544,7 @@ acpi_map_gic_cpu_interface(struct acpi_madt_generic_interrupt *processor)
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
bootcpu_valid = true;
|
|
||||||
+ early_map_cpu_to_node(0, acpi_numa_get_nid(0, hwid));
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
2
gitrev
2
gitrev
@ -1 +1 @@
|
|||||||
1a1891d762d6e64daf07b5be4817e3fbb29e3c59
|
f4814e61836f5571d2b89169ba2e9ea59e2bc8c8
|
||||||
|
@ -69,7 +69,7 @@ Summary: The Linux kernel
|
|||||||
# The rc snapshot level
|
# The rc snapshot level
|
||||||
%global rcrev 1
|
%global rcrev 1
|
||||||
# The git snapshot level
|
# The git snapshot level
|
||||||
%define gitrev 2
|
%define gitrev 3
|
||||||
# Set rpm version accordingly
|
# Set rpm version accordingly
|
||||||
%define rpmversion 4.%{upstream_sublevel}.0
|
%define rpmversion 4.%{upstream_sublevel}.0
|
||||||
%endif
|
%endif
|
||||||
@ -606,9 +606,6 @@ Patch848: 0001-cpupower-Correct-return-type-of-cpu_power_is_cpu_onl.patch
|
|||||||
#ongoing complaint, full discussion delayed until ksummit/plumbers
|
#ongoing complaint, full discussion delayed until ksummit/plumbers
|
||||||
Patch849: 0001-iio-Use-event-header-from-kernel-tree.patch
|
Patch849: 0001-iio-Use-event-header-from-kernel-tree.patch
|
||||||
|
|
||||||
#rhbz 1384701
|
|
||||||
Patch850: 0001-arm64-kernel-numa-fix-ACPI-boot-cpu-numa-node-mappin.patch
|
|
||||||
|
|
||||||
# END OF PATCH DEFINITIONS
|
# END OF PATCH DEFINITIONS
|
||||||
|
|
||||||
%endif
|
%endif
|
||||||
@ -2147,6 +2144,9 @@ fi
|
|||||||
#
|
#
|
||||||
#
|
#
|
||||||
%changelog
|
%changelog
|
||||||
|
* Thu Oct 20 2016 Justin M. Forbes <jforbes@fedoraproject.org> - 4.9.0-0.rc1.git3.1
|
||||||
|
- Linux v4.9-rc1-145-gf4814e6
|
||||||
|
|
||||||
* Wed Oct 19 2016 Laura Abbott <labbott@redhat.com> - 4.9.0-0.rc1.git2.1
|
* Wed Oct 19 2016 Laura Abbott <labbott@redhat.com> - 4.9.0-0.rc1.git2.1
|
||||||
- Linux v4.9-rc1-67-g1a1891d
|
- Linux v4.9-rc1-67-g1a1891d
|
||||||
- Switch to v2 of the aarch64 boot regression patch
|
- Switch to v2 of the aarch64 boot regression patch
|
||||||
|
2
sources
2
sources
@ -1,4 +1,4 @@
|
|||||||
c1af0afbd3df35c1ccdc7a5118cd2d07 linux-4.8.tar.xz
|
c1af0afbd3df35c1ccdc7a5118cd2d07 linux-4.8.tar.xz
|
||||||
0dad03f586e835d538d3e0d2cbdb9a28 perf-man-4.8.tar.gz
|
0dad03f586e835d538d3e0d2cbdb9a28 perf-man-4.8.tar.gz
|
||||||
57c8efbc183617e94a8367d03f752b4d patch-4.9-rc1.xz
|
57c8efbc183617e94a8367d03f752b4d patch-4.9-rc1.xz
|
||||||
d1ba8c2f46bcf5f829f2f16c4777dca2 patch-4.9-rc1-git2.xz
|
cd7f5f6f0f8ae263e80d9fa09d1f4798 patch-4.9-rc1-git3.xz
|
||||||
|
Loading…
Reference in New Issue
Block a user