Stefan Raspl 3b83a52796 tools/kvm_stat: fix handling of invalid paths in debugfs provider ... [ Upstream commit 617c66b9f2 ] When filtering by guest, kvm_stat displays garbage when the guest is destroyed - see sample output below. We add code to remove the invalid paths from the providers, so at least no more garbage is displayed. Here's a sample output to illustrate: kvm statistics - pid 13986 (foo) Event Total %Total CurAvg/s diagnose_258 -2 0.0 0 deliver_program_interruption -3 0.0 0 diagnose_308 -4 0.0 0 halt_poll_invalid -91 0.0 -6 deliver_service_signal -244 0.0 -16 halt_successful_poll -250 0.1 -17 exit_pei -285 0.1 -19 exit_external_request -312 0.1 -21 diagnose_9c -328 0.1 -22 userspace_handled -713 0.1 -47 halt_attempted_poll -939 0.2 -62 deliver_emergency_signal -3126 0.6 -208 halt_wakeup -7199 1.5 -481 exit_wait_state -7379 1.5 -493 diagnose_500 -56499 11.5 -3757 exit_null -85491 17.4 -5685 diagnose_44 -133300 27.1 -8874 exit_instruction -195898 39.8 -13037 Total -492063 Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-10-10 08:54:20 +02:00
..
accounting	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
arch	tools headers: Synchronise x86 cpufeatures.h for L1TF additions	2018-08-15 18:13:01 +02:00
build	tools: build: Use HOSTLDFLAGS with fixdep	2018-08-24 13:09:17 +02:00
cgroup	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
firewire	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
gpio	tools/gpio: Fix build error with musl libc	2018-02-03 17:38:47 +01:00
hv	Tools: hv: Fix a bug in the key delete code	2018-09-26 08:38:06 +02:00
iio	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
include	tools: sync up .h files with the repective arch and uapi .h files	2018-05-30 12:19:59 +02:00
kvm/kvm_stat	tools/kvm_stat: fix handling of invalid paths in debugfs provider	2018-10-10 08:54:20 +02:00
laptop	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
leds	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
lib	tools/lib/subcmd/pager.c: do not alias select() params	2018-05-01 12:58:25 -07:00
net	bpf: fix uninitialized variable in bpf tools	2018-06-21 04:02:49 +09:00
nfsd	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
objtool	objtool: Support GCC 8 '-fnoreorder-functions'	2018-08-24 13:09:11 +02:00
pci	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pcmcia	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf	perf powerpc: Fix callchain ip filtering	2018-09-26 08:38:02 +02:00
power	tools/power turbostat: fix possible sprintf buffer overflow	2018-10-10 08:54:18 +02:00
scripts	Kbuild: fix # escaping in .cmd files for future Make	2018-07-11 16:29:21 +02:00
spi	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
testing	selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress	2018-09-26 08:38:13 +02:00
thermal/tmon	tools/thermal: tmon: fix for segfault	2018-05-30 07:52:28 +02:00
time	…
usb	tools: usb: ffs-test: Fix build on big endian systems	2018-09-05 09:26:26 +02:00
virtio	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
vm	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00