From: Yunlong Song <[email protected]> The bash completion does not support listing events for 'perf kvm|kmem| mem|lock|sched record|stat|top -e <TAB>', where 'kvm|kmem|mem|lock|sched' are all subcommands of perf.
Example: Before this patch: $ perf kvm record -e <TAB> $ As shown above, the events of record does not come out. After this patch: $ perf kvm record -e <TAB> alignment-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 <[email protected]> Tested-by: Arnaldo Carvalho de Melo <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Wang Nan <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/perf-completion.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh index 01ce841f155b..4b58ac2ae578 100644 --- a/tools/perf/perf-completion.sh +++ b/tools/perf/perf-completion.sh @@ -138,7 +138,7 @@ __perf_main () fi __perfcomp "$cmds" "$cur" # List possible events for -e option - elif [[ $prev == "-e" && "${words[1]}" == @(record|stat|top) ]]; then + elif [[ $prev == "-e" && $prev_skip_opts == @(record|stat|top) ]]; then evts=$($cmd list --raw-dump) __perfcomp_colon "$evts" "$cur" else -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
