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#!/bin/bash
# description: system-wide syscall counts
# args: [comm]
if [ $# -gt 0 ] ; then
    if ! expr match "$1" "-" > /dev/null ; then
	comm=$1
	shift
    fi
fi
perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/syscall-counts.py $comm
20 [120408.592093] ? svc_xprt_do_enqueue+0x12e/0x2d0 [sunrpc] [120408.593177] svc_authenticate+0xe1/0x100 [sunrpc] [120408.594168] svc_process_common+0x203/0x710 [sunrpc] [120408.595220] svc_process+0x105/0x1c0 [sunrpc] [120408.596278] nfsd+0xe9/0x160 [nfsd] [120408.597060] kthread+0x101/0x140 [120408.597734] ? nfsd_destroy+0x60/0x60 [nfsd] [120408.598626] ? kthread_park+0x90/0x90 [120408.599448] ret_from_fork+0x22/0x30 Fixes: 1d658336b05f "SUNRPC: Add RPC based upcall mechanism for RPCGSS auth" Cc: stable@vger.kernel.org Cc: Simo Sorce <simo@redhat.com> Reported-by: Olga Kornievskaia <kolga@netapp.com> Tested-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>