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Subject[PATCH 7/7] perf tools: Enhancement for perf list with --raw-dump.
Date
As we make --raw-dump work as a proper option, we need to
make the output of it more readable.

Example:
# ./perf list kvmmmu --raw-dump
kvmmmu:kvm_mmu_pagetable_walk kvmmmu:kvm_mmu_paging_element
kvmmmu:kvm_mmu_set_accessed_bit kvmmmu:kvm_mmu_set_dirty_b
it kvmmmu:kvm_mmu_walker_error kvmmmu:kv

Verification:
# ./perf list kvmmmu --raw-dump
kvmmmu:kvm_mmu_pagetable_walk
kvmmmu:kvm_mmu_paging_element
kvmmmu:kvm_mmu_set_accessed_bit
kvmmmu:kvm_mmu_set_dirty_bit
kvmmmu:kvm_mmu_walker_error
kvmmmu:kvm_mmu_get_page
kvmmmu:kvm_mmu_sync_page
kvmmmu:kvm_mmu_unsync_page
kvmmmu:kvm_mmu_prepare_zap_page
kvmmmu:mark_mmio_spte
kvmmmu:handle_mmio_page_fault
kvmmmu:fast_page_fault

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
---
tools/perf/util/parse-events.c | 6 +++---
tools/perf/util/pmu.c | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index d70f362..9e3ddc3 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -1035,7 +1035,7 @@ unsigned int print_tracepoint_events(const char *subsys_glob, const char *event_
continue;

if (name_only) {
- printf("%s:%s ", sys_dirent.d_name, evt_dirent.d_name);
+ printf("%s:%s\n", sys_dirent.d_name, evt_dirent.d_name);
count++;
continue;
}
@@ -1177,7 +1177,7 @@ unsigned int print_hwcache_events(const char *event_glob, bool name_only)
continue;

if (name_only)
- printf("%s ", name);
+ printf("%s\n", name);
else
printf(" %-50s [%s]\n", name,
event_type_descriptors[PERF_TYPE_HW_CACHE]);
@@ -1210,7 +1210,7 @@ static unsigned print_symbol_events(const char *event_glob, unsigned type,
continue;

if (name_only) {
- printf("%s ", syms->symbol);
+ printf("%s\n", syms->symbol);
count++;
continue;
}
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 169c480..78f980d 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -751,7 +751,7 @@ unsigned int print_pmu_events(const char *event_glob, bool name_only)
qsort(aliases, len, sizeof(char *), cmp_string);
for (j = 0; j < len; j++) {
if (name_only) {
- printf("%s ", aliases[j]);
+ printf("%s\n", aliases[j]);
zfree(&aliases[j]);
count++;
continue;
--
1.8.2.1


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