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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-03 18:02:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-03 18:02:47 -0700 |
| commit | 49deffe0b0e4c2030696c7a6fd680bacf4761069 (patch) | |
| tree | 9708f6d60e62b1c5c7adfe19cf37d633eb2af86e /arch/arc/include/asm/perf_event.h | |
| parent | 5419e783829127dba712be769bce8c6a1ec0057e (diff) | |
| parent | ef25bacbb0193f98e9b297c00b54913086571094 (diff) | |
Merge tag 'arc-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC updates from Vineet Gupta:
- ARCv2 support for native 64-bit atomics using LLOCK/SCONDD
instructions
- Support for upcoming 3.0 release of HS38 cores
- Dwarf unwindinder improvements:
- enable unwinding of hand written assembler code using CFI
pseudo-ops
- switch to .eh_frame (as opposed to historic .debug_frame)
- get rid of a bunch of adhoc band-aids in the process
- Misc fixes:
- perf supporting generic cache-references and cache-misses (Alexey)
- default NODE_SHIFT (Noam Camus)
- usage of KFLAG instruction to set IE (Yuriy)
- Platforms:
- Add "model" property across the DT (Alexey)
- Enable MODULE_* in defconfigs
* tag 'arc-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
ARC: [plat*] enables MODULE*
ARCv2: fix local_save_flags
ARC: CONFIG_NODES_SHIFT fix default values
ARCv2: intc: Use kflag if STATUS32.IE must be reset
ARC: .exit.* sections can be discarded in .eh_frame regime
ARC: dw2 unwind: enable cfi pseudo ops in string lib
ARC: dw2 unwind: add infrastructure for adding cfi pseudo ops to asm
ARC: entry: make ret_from_system_call local label
ARC: dw2 unwind: don't force dwarf 2
ARC: dw2 unwind: switch to .eh_frame based unwinding
ARC: dw2 unwind: factor CIE specifics for .eh_frame/.debug_frame
ARC: module: support R_ARC_32_PCREL relocation
arc: perf: Enable generic "cache-references" and "cache-misses" events
ARC: [plat-eznps] add missing atomic_fetch_xxx operations
ARCv2: Implement atomic64 based on LLOCKD/SCONDD instructions
ARCv2: Support dynamic peripheral address space in HS38 rel 3.0 cores
ARCv2: identify HS38 rel 3.0 cores
ARCv2: Add support for ZeBu Emulation platform for HS cores
arc: Add "model" properly in device tree description of all boards
Diffstat (limited to 'arch/arc/include/asm/perf_event.h')
| -rw-r--r-- | arch/arc/include/asm/perf_event.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arc/include/asm/perf_event.h b/arch/arc/include/asm/perf_event.h index 5f071762fb1c..9185541035cc 100644 --- a/arch/arc/include/asm/perf_event.h +++ b/arch/arc/include/asm/perf_event.h @@ -118,6 +118,9 @@ static const char * const arc_pmu_ev_hw_map[] = { [PERF_COUNT_ARC_ICM] = "icm", /* I-cache Miss */ [PERF_COUNT_ARC_EDTLB] = "edtlb", /* D-TLB Miss */ [PERF_COUNT_ARC_EITLB] = "eitlb", /* I-TLB Miss */ + + [PERF_COUNT_HW_CACHE_REFERENCES] = "imemrdc", /* Instr: mem read cached */ + [PERF_COUNT_HW_CACHE_MISSES] = "dclm", /* D-cache Load Miss */ }; #define C(_x) PERF_COUNT_HW_CACHE_##_x |