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/tools/perf/Documentation/
Dperf-buildid-cache.txt1 perf-buildid-cache(1)
6 perf-buildid-cache - Manage build-id cache.
11 'perf buildid-cache <options>'
15 This command manages the build-id cache. It can add and remove files to/from
16 the cache. In the future it should as well purge older entries, set upper
17 limits for the space used by the cache, etc.
23 Add specified file to the cache.
26 Remove specified file from the cache.
29 List missing build ids in the cache for the specified file.
32 Update specified file of the cache. It can be used to update kallsyms
Dperf-list.txt11 'perf list' [hw|sw|cache|tracepoint|event_glob]
97 . 'hw' or 'hardware' to list hardware events such as cache-misses, etc.
101 . 'cache' or 'hwcache' to list hardware cache events such as L1-dcache-loads, etc.
Dperf-stat.txt148 172158895 cache references # 21.209 M/sec
149 27075259 cache misses # 3.335 M/sec
Dperf-record.txt139 --no-buildid-cache::
140 Do not update the builid cache. This saves some overhead in situations
/tools/perf/util/
Ddso.c166 struct dso_cache *cache; in dso_cache__free() local
168 cache = rb_entry(next, struct dso_cache, rb_node); in dso_cache__free()
169 next = rb_next(&cache->rb_node); in dso_cache__free()
170 rb_erase(&cache->rb_node, root); in dso_cache__free()
171 free(cache); in dso_cache__free()
180 struct dso_cache *cache; in dso_cache__find() local
186 cache = rb_entry(parent, struct dso_cache, rb_node); in dso_cache__find()
187 end = cache->offset + DSO__DATA_CACHE_SIZE; in dso_cache__find()
189 if (offset < cache->offset) in dso_cache__find()
194 return cache; in dso_cache__find()
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Dparse-events.l132 cache-references { return sym(yyscanner, PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_REFERENCES); }
133 cache-misses { return sym(yyscanner, PERF_TYPE_HARDWARE, PERF_COUNT_HW_CACHE_MISSES); }
Ddso.h74 struct rb_root cache; member
/tools/testing/fault-injection/
Dfailcmd.sh48 --cache-filter=value
91 LONGOPTS=$LONGOPTS,ignore-gfp-wait:,cache-filter:
185 --cache-filter)
/tools/perf/
Dcommand-list.txt8 perf-buildid-cache mainporcelain common
Ddesign.txt114 cache references and misses at different levels of the cache hierarchy).
462 Architectures that have d-cache aliassing issues, such as Sparc and ARM,
DMakefile370 LIB_H += util/cache.h
542 BUILTIN_OBJS += $(OUTPUT)builtin-buildid-cache.o