Jiri Olsa 0c5824498e perf record: Add switch-output size warning ... Adding switch-output size warning if the requested size of lower than the wakeup ring buffer size. $ perf record --switch-output=1K ls WARNING: switch-output data size lower than wakeup kernel buffer size (258K) expect bigger perf.data sizes ... Signed-off-by: Jiri Olsa <jolsa@kernel.org> Suggested-and-Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/r/1483955520-29063-6-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2017-01-11 16:48:02 -03:00
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accounting
arch
build
cgroup
firewire
gpio
hv
iio
include	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-23 16:49:12 -08:00
kvm/kvm_stat
laptop
leds
lguest
lib	tools lib subcmd: Add missing linux/kernel.h include to subcmd.h	2017-01-11 16:48:00 -03:00
net
nfsd
objtool
pcmcia
perf	perf record: Add switch-output size warning	2017-01-11 16:48:02 -03:00
power	Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2016-12-25 14:01:28 -08:00
scripts
spi
testing	libnvdimm for 4.10	2016-12-18 15:49:10 -08:00
thermal/tmon
time
usb
virtio
vm
Makefile