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#!/bin/bash
# description: syscall top
# args: [comm] [interval]
n_args=0
for i in "$@"
do
    if expr match "$i" "-" > /dev/null ; then
	break
    fi
    n_args=$(( $n_args + 1 ))
done
if [ "$n_args" -gt 2 ] ; then
    echo "usage: sctop-report [comm] [interval]"
    exit
fi
if [ "$n_args" -gt 1 ] ; then
    comm=$1
    interval=$2
    shift 2
elif [ "$n_args" -gt 0 ] ; then
    interval=$1
    shift
fi
perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/sctop.py $comm $interval
parentf2a031b66ec6da1512f9db228e4174ad2c7d2688 (diff)
hash_string: Fix zero-length case for !DCACHE_WORD_ACCESS
The self-test was updated to cover zero-length strings; the function needs to be updated, too. Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: George Spelvin <linux@sciencehorizons.net> Fixes: fcfd2fbf22d2 ("fs/namei.c: Add hashlen_string() function") Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound')