#!/bin/sh # description: event trigger - test multiple histogram triggers do_reset() { reset_trigger echo > set_event clear_trace } fail() { #msg do_reset echo $1 exit $FAIL } if [ ! -f set_event -o ! -d events/sched ]; then echo "event tracing is not supported" exit_unsupported fi if [ ! -f events/sched/sched_process_fork/trigger ]; then echo "event trigger is not supported" exit_unsupported fi if [ ! -f events/sched/sched_process_fork/hist ]; then echo "hist trigger is not supported" exit_unsupported fi reset_tracer do_reset reset_trigger echo "Test histogram multiple tiggers" echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger echo 'hist:keys=parent_comm:vals=child_pid' >> events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \ fail "hist trigger on sched_process_fork did not work" grep child events/sched/sched_process_fork/hist > /dev/null || \ fail "hist trigger on sched_process_fork did not work" COMM=`cat /proc/$$/comm` grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \ fail "string key on sched_process_fork did not work" reset_trigger echo "Test histogram with its name" echo 'hist:name=test_hist:keys=common_pid' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done grep test_hist events/sched/sched_process_fork/hist > /dev/null || \ fail "named event on sched_process_fork did not work" echo "Test same named histogram on different events" echo 'hist:name=test_hist:keys=common_pid' > events/sched/sched_process_exit/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done grep test_hist events/sched/sched_process_exit/hist > /dev/null || \ fail "named event on sched_process_fork did not work" diffs=`diff events/sched/sched_process_exit/hist events/sched/sched_process_fork/hist | wc -l` test $diffs -eq 0 || fail "Same name histograms are not same" reset_trigger do_reset exit 0 d/auth.h'>
path: root/fs/nfsd/auth.h
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authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-24 16:54:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-24 16:54:39 -0800
commit883af14e67e8b8702b5560aa64c888c0cd0bd66c (patch)
tree74e3a6b53f5fad9f7848ab1b9f6921b7012940a4 /fs/nfsd/auth.h
parent0263d4ebd94b36280608e296cba39b924b6e832b (diff)
parentaab45453ff5c77200c6da4ac909f7a4392aed17e (diff)
Merge branch 'akpm' (patches from Andrew)
Merge fixes from Andrew Morton: "26 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (26 commits) MAINTAINERS: add Dan Streetman to zbud maintainers MAINTAINERS: add Dan Streetman to zswap maintainers mm: do not export ioremap_page_range symbol for external module mn10300: fix build error of missing fpu_save() romfs: use different way to generate fsid for BLOCK or MTD frv: add missing atomic64 operations mm, page_alloc: fix premature OOM when racing with cpuset mems update mm, page_alloc: move cpuset seqcount checking to slowpath mm, page_alloc: fix fast-path race with cpuset update or removal mm, page_alloc: fix check for NULL preferred_zone kernel/panic.c: add missing \n fbdev: color map copying bounds checking frv: add atomic64_add_unless() mm/mempolicy.c: do not put mempolicy before using its nodemask radix-tree: fix private list warnings Documentation/filesystems/proc.txt: add VmPin mm, memcg: do not retry precharge charges proc: add a schedule point in proc_pid_readdir() mm: alloc_contig: re-allow CMA to compact FS pages mm/slub.c: trace free objects at KERN_INFO ...
Diffstat (limited to 'fs/nfsd/auth.h')