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| author |   Namhyung Kim <namhyung.kim@lge.com> | 2013-04-03 21:26:11 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-05-28 16:23:54 +0300 |
| commit | afab87b91f3f331d55664172dad8e476e6ffca9d (patch) | |
| tree | a533ae46a92da08601a8792a7be3bbee91f168a2 /tools/perf/util/sort.c | |
| parent | perf sort: Factor out common code in sort_dimension__add() (diff) | |
| download | linux-dev-afab87b91f3f331d55664172dad8e476e6ffca9d.tar.xz linux-dev-afab87b91f3f331d55664172dad8e476e6ffca9d.zip | |
perf sort: Separate out memory-specific sort keys
Since they're used only for perf mem, separate out them to a different
dimension so that normal user cannot access them by any chance.
For global/local weights, I'm not entirely sure to place them into the
memory dimension. But it's the only user at this time.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1364991979-3008-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index a997955085eb..1dbf16949250 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -871,14 +871,6 @@ static struct sort_dimension common_sort_dimensions[] = { DIM(SORT_PARENT, "parent", sort_parent), DIM(SORT_CPU, "cpu", sort_cpu), DIM(SORT_SRCLINE, "srcline", sort_srcline), - DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), - DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), - DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), - DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), - DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), - DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), - DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), - DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), }; #undef DIM @@ -895,6 +887,21 @@ static struct sort_dimension bstack_sort_dimensions[] = { #undef DIM +#define DIM(d, n, func) [d - __SORT_MEMORY_MODE] = { .name = n, .entry = &(func) } + +static struct sort_dimension memory_sort_dimensions[] = { + DIM(SORT_LOCAL_WEIGHT, "local_weight", sort_local_weight), + DIM(SORT_GLOBAL_WEIGHT, "weight", sort_global_weight), + DIM(SORT_MEM_DADDR_SYMBOL, "symbol_daddr", sort_mem_daddr_sym), + DIM(SORT_MEM_DADDR_DSO, "dso_daddr", sort_mem_daddr_dso), + DIM(SORT_MEM_LOCKED, "locked", sort_mem_locked), + DIM(SORT_MEM_TLB, "tlb", sort_mem_tlb), + DIM(SORT_MEM_LVL, "mem", sort_mem_lvl), + DIM(SORT_MEM_SNOOP, "snoop", sort_mem_snoop), +}; + +#undef DIM + static void __sort_dimension__add(struct sort_dimension *sd, enum sort_type idx) { if (sd->taken) @@ -957,6 +964,22 @@ int sort_dimension__add(const char *tok) return 0; } + for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { + struct sort_dimension *sd = &memory_sort_dimensions[i]; + + if (strncasecmp(tok, sd->name, strlen(tok))) + continue; + + if (sort__mode != SORT_MODE__MEMORY) + return -EINVAL; + + if (sd->entry == &sort_mem_daddr_sym) + sort__has_sym = 1; + + __sort_dimension__add(sd, i + __SORT_MEMORY_MODE); + return 0; + } + return -ESRCH; } |