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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-16 13:42:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-16 13:42:25 -0700 |
| commit | 8e97be2acd59e07539c5002e12ba6a9c0bb5e83b (patch) | |
| tree | 5e1658dde240c462c0db0d9ee7ba2fe4d059153c | |
| parent | ff881842e12563f25d69a4e2e373f1ad392a7027 (diff) | |
| parent | b6ff24f7b5101101ff897dfdde3f37924e676bc2 (diff) | |
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS updates from Borislav Petkov:
"The latest meager RAS updates:
- Enable processing of action-optional MCEs which have the Overflow
bit set (Tony Luck)
- -Wmissing-prototypes warning fix and a build fix (Valdis
Klētnieks)"
* 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
RAS: Build debugfs.o only when enabled in Kconfig
RAS: Fix prototype warnings
x86/mce: Don't check for the overflow bit on action optional machine checks
| -rw-r--r-- | arch/x86/kernel/cpu/mce/severity.c | 4 | ||||
| -rw-r--r-- | drivers/ras/Makefile | 3 | ||||
| -rw-r--r-- | drivers/ras/cec.c | 1 | ||||
| -rw-r--r-- | drivers/ras/debugfs.c | 2 |
4 files changed, 7 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/mce/severity.c b/arch/x86/kernel/cpu/mce/severity.c index 210f1f5db5f7..87bcdc6dc2f0 100644 --- a/arch/x86/kernel/cpu/mce/severity.c +++ b/arch/x86/kernel/cpu/mce/severity.c @@ -107,11 +107,11 @@ static struct severity { */ MCESEV( AO, "Action optional: memory scrubbing error", - SER, MASK(MCI_STATUS_OVER|MCI_UC_AR|MCACOD_SCRUBMSK, MCI_STATUS_UC|MCACOD_SCRUB) + SER, MASK(MCI_UC_AR|MCACOD_SCRUBMSK, MCI_STATUS_UC|MCACOD_SCRUB) ), MCESEV( AO, "Action optional: last level cache writeback error", - SER, MASK(MCI_STATUS_OVER|MCI_UC_AR|MCACOD, MCI_STATUS_UC|MCACOD_L3WB) + SER, MASK(MCI_UC_AR|MCACOD, MCI_STATUS_UC|MCACOD_L3WB) ), /* ignore OVER for UCNA */ diff --git a/drivers/ras/Makefile b/drivers/ras/Makefile index ef6777e14d3d..6f0404f50107 100644 --- a/drivers/ras/Makefile +++ b/drivers/ras/Makefile @@ -1,3 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -obj-$(CONFIG_RAS) += ras.o debugfs.o +obj-$(CONFIG_RAS) += ras.o +obj-$(CONFIG_DEBUG_FS) += debugfs.o obj-$(CONFIG_RAS_CEC) += cec.o diff --git a/drivers/ras/cec.c b/drivers/ras/cec.c index 5d545806d930..c09cf55e2d20 100644 --- a/drivers/ras/cec.c +++ b/drivers/ras/cec.c @@ -4,6 +4,7 @@ */ #include <linux/mm.h> #include <linux/gfp.h> +#include <linux/ras.h> #include <linux/kernel.h> #include <linux/workqueue.h> diff --git a/drivers/ras/debugfs.c b/drivers/ras/debugfs.c index 9c1b717efad8..0d4f985afbf3 100644 --- a/drivers/ras/debugfs.c +++ b/drivers/ras/debugfs.c @@ -1,5 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only #include <linux/debugfs.h> +#include <linux/ras.h> +#include "debugfs.h" struct dentry *ras_debugfs_dir; |