perf tools: Fix the bash completion to support listing events for --event
The bash completion only supports -e rather than --event, so fix it.
Example:
Before this patch:
$ perf record --event <TAB>
$
As shown above, the events of record does not come out.
After this patch:
$ perf record --event <TAB>
lignment-faults cpu/instructions/
L1-dcache-prefetch-misses node-prefetches
uncore_rbox_0/qpi0_idle_filt/
branch-instructions cpu/mem-loads/
L1-dcache-store-misses node-prefetch-misses
uncore_rbox_0/qpi1_date_response/
branch-load-misses cpu-migrations
L1-dcache-stores node-store-misses
uncore_rbox_0/qpi1_filt_send/
branch-loads dTLB-load-misses
L1-icache-load-misses node-stores
uncore_rbox_0/qpi1_idle_filt/
...
As shown above, the events of record can come out now.
Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1426685758-25488-6-git-send-email-yunlong.song@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed