linux/tools
Paul Lawrence c77a8f97bc ANDROID: Incremental fs: Fix read_log_test which failed sporadically
Test failure was caused by drop_caches sometimes not dropping a range of
sectors in the middle of a random file. Fix by changing to reading the
file before we populate it, so the cache is not involved. Also by
populating it only on the last test, we test logging on both populated
and unpopulated files.

Rewrite the tests with the new test macros, and make the whole test far
more readable.

Test was taking 100 seconds to run, which was half the total runtime for
all the tests. This was due to the sleeps while reading. Reduce number
of such sleeps by a factor of 10, halving total test runtime.

Also incfs_test would exit with 0 whether tests failed or not. Fix.

Bug: 170104228
Test: Run incfs_test 100 times with -t10 -f4, and then again 40 time
      from end to end
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Iefeca46c2aa02fdf85e7ce4872d9c352f9517f41
2020-10-06 15:47:17 +00:00
..
accounting SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
arch tools headers kvm s390: Sync headers with the kernel sources 2020-08-12 08:52:32 -03:00
bootconfig tools/bootconfig: Add testcase for tailing space 2020-09-21 21:57:12 -04:00
bpf tools/bpf: build: Make sure resolve_btfids cleans up after itself 2020-09-01 18:04:15 +02:00
build perf build-ids: Fall back to debuginfod query if debuginfo not found 2020-08-14 09:51:14 -03:00
cgroup tools/cgroup: add memcg_slabinfo.py tool 2020-08-07 11:33:25 -07:00
debugging
edid
firewire
firmware
gpio tools: gpio: fix spurious close warning in gpio-event-mon 2020-07-12 10:22:01 +02:00
hv tools: hv: change http to https in hv_kvp_daemon.c 2020-07-06 10:46:23 +00:00
iio
include tools headers UAPI: update linux/in.h copy 2020-09-14 19:06:41 -03:00
io_uring tools/io_uring: fix compile breakage 2020-09-21 07:50:58 -06:00
kvm/kvm_stat tools/kvm_stat: add sample systemd unit file 2020-04-21 09:13:12 -04:00
laptop change email address for Pali Rohár 2020-04-10 15:36:22 -07:00
leds
lib Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2020-09-15 19:26:21 -07:00
memory-model These were the main changes in this cycle: 2020-08-03 14:39:35 -07:00
nfsd
objtool objtool: Fix noreturn detection for ignored functions 2020-09-18 19:37:51 +02:00
pci tools: PCI: Add 'e' to clear IRQ 2020-04-02 17:57:10 +01:00
pcmcia
perf perf stat: Fix the ratio comments of miss-events 2020-09-16 10:54:02 -03:00
power ACPI updates for 5.9-rc1 2020-08-03 20:37:22 -07:00
scripts
spi spi: tools: Make default_tx/rx and input_tx static 2020-06-11 16:27:24 +01:00
testing ANDROID: Incremental fs: Fix read_log_test which failed sporadically 2020-10-06 15:47:17 +00:00
thermal/tmon - Convert tsens configuration DT binding to yaml (Rajeshwari) 2020-04-07 20:00:16 -07:00
time
usb tools: usb: move to tools buildsystem 2020-08-19 14:11:44 +02:00
virtio virtio: fixes, features 2020-08-11 14:34:17 -07:00
vm tools/vm/page_owner_sort.c: filter out unneeded line 2020-06-03 20:09:49 -07:00
wmi
Makefile bpf: Compile resolve_btfids tool at kernel compilation start 2020-07-13 10:42:02 -07:00