diff options
| author | Linus Torvalds | 2017-05-01 20:48:33 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2017-05-01 20:48:33 -0700 |
| commit | 3dee9fb2a4ced89a13a4d4b72b0b7360b701e566 (patch) | |
| tree | d3d10326cd904adc5664e4a50cacc5bdc312f5f9 /include | |
| parent | 7c8c03bfc7b9f5211d8a69eab7fee99c9fb4f449 (diff) | |
| parent | c6a9583fb41c8bd017f643d5bc90a0fe0a92fe43 (diff) | |
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS updates from Ingo Molnar:
"The main changes in this cycle were:
- add the 'Corrected Errors Collector' kernel feature which collect
and monitor correctable errors statistics and will preemptively
(soft-)offline physical pages that have a suspiciously high error
count.
- handle MCE errors during kexec() more gracefully
- factor out and deprecate the /dev/mcelog driver
- ... plus misc fixes and cleanpus"
* 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mce: Check MCi_STATUS[MISCV] for usable addr on Intel only
ACPI/APEI: Use setup_deferrable_timer()
x86/mce: Update notifier priority check
x86/mce: Enable PPIN for Knights Landing/Mill
x86/mce: Do not register notifiers with invalid prio
x86/mce: Factor out and deprecate the /dev/mcelog driver
RAS: Add a Corrected Errors Collector
x86/mce: Rename mce_log to mce_log_buffer
x86/mce: Rename mce_log()'s argument
x86/mce: Init some CPU features early
x86/mce: Handle broadcasted MCE gracefully with kexec
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ras.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/ras.h b/include/linux/ras.h index 2aceeafd6fe5..ffb147185e8d 100644 --- a/include/linux/ras.h +++ b/include/linux/ras.h @@ -1,14 +1,25 @@ #ifndef __RAS_H__ #define __RAS_H__ +#include <asm/errno.h> + #ifdef CONFIG_DEBUG_FS int ras_userspace_consumers(void); void ras_debugfs_init(void); int ras_add_daemon_trace(void); #else static inline int ras_userspace_consumers(void) { return 0; } -static inline void ras_debugfs_init(void) { return; } +static inline void ras_debugfs_init(void) { } static inline int ras_add_daemon_trace(void) { return 0; } #endif +#ifdef CONFIG_RAS_CEC +void __init cec_init(void); +int __init parse_cec_param(char *str); +int cec_add_elem(u64 pfn); +#else +static inline void __init cec_init(void) { } +static inline int cec_add_elem(u64 pfn) { return -ENODEV; } #endif + +#endif /* __RAS_H__ */ |