diff options
| author |   Yazen Ghannam <Yazen.Ghannam@amd.com> | 2016-09-12 09:59:28 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2016-09-13 15:23:06 +0200 |
| commit | db819d60f6720080150a365080ff656cf239f88f (patch) | |
| tree | fdc9256a601c6033b24150426c1e5ec49b65f455 /include/trace | |
| parent | x86/mce/AMD: Use msr_ops.misc() in allocate_threshold_blocks() (diff) | |
| download | wireguard-linux-db819d60f6720080150a365080ff656cf239f88f.tar.xz wireguard-linux-db819d60f6720080150a365080ff656cf239f88f.zip | |
x86/mce: Add support for new MCA_SYND register
Syndrome information is no longer contained in MCA_STATUS for SMCA
systems but in a new register - MCA_SYND.
Add a synd field to struct mce to hold MCA_SYND register value. Add it
to the end of struct mce to maintain compatibility with old versions of
mcelog. Also, add it to the respective tracepoint.
Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1467633035-32080-1-git-send-email-Yazen.Ghannam@amd.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/mce.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/trace/events/mce.h b/include/trace/events/mce.h index 4cbbcef6baa8..8be5268caf28 100644 --- a/include/trace/events/mce.h +++ b/include/trace/events/mce.h @@ -20,6 +20,7 @@ TRACE_EVENT(mce_record, __field( u64, status ) __field( u64, addr ) __field( u64, misc ) + __field( u64, synd ) __field( u64, ip ) __field( u64, tsc ) __field( u64, walltime ) @@ -38,6 +39,7 @@ TRACE_EVENT(mce_record, __entry->status = m->status; __entry->addr = m->addr; __entry->misc = m->misc; + __entry->synd = m->synd; __entry->ip = m->ip; __entry->tsc = m->tsc; __entry->walltime = m->time; @@ -50,11 +52,11 @@ TRACE_EVENT(mce_record, __entry->cpuvendor = m->cpuvendor; ), - TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, ADDR/MISC: %016Lx/%016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PROCESSOR: %u:%x, TIME: %llu, SOCKET: %u, APIC: %x", + TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, ADDR/MISC/SYND: %016Lx/%016Lx/%016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PROCESSOR: %u:%x, TIME: %llu, SOCKET: %u, APIC: %x", __entry->cpu, __entry->mcgcap, __entry->mcgstatus, __entry->bank, __entry->status, - __entry->addr, __entry->misc, + __entry->addr, __entry->misc, __entry->synd, __entry->cs, __entry->ip, __entry->tsc, __entry->cpuvendor, __entry->cpuid, |