linux/tools
David Hildenbrand 5036880efd selftests/vm: add test to measure MADV_UNMERGEABLE performance
Let's add a test to measure performance of KSM breaking not triggered via
COW, but triggered by disabling KSM on an area filled with KSM pages via
MADV_UNMERGEABLE.

Link: https://lkml.kernel.org/r/20221021101141.84170-2-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Acked-by: Peter Xu <peterx@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-12-11 18:12:08 -08:00
..
accounting
arch tools headers cpufeatures: Sync with the kernel sources 2022-10-25 17:40:48 -03:00
bootconfig
bpf Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-03 17:44:18 -07:00
build perf bpf: Fix build with libbpf 0.7.0 by checking if bpf_program__set_insns() is available 2022-10-25 17:40:48 -03:00
certs
cgroup iocost_monitor: reorder BlkgIterator 2022-09-23 16:57:10 -10:00
counter
debugging tools: Add new "test" taint to kernel-chktaint 2022-09-07 14:51:12 -06:00
edid
firewire
firmware
gpio
hv tools: hv: kvp: remove unnecessary (void*) conversions 2022-09-05 16:55:20 +00:00
iio tools: iio: iio_utils: fix digit calculation 2022-10-17 08:51:26 +01:00
include Urgent nolibc pull request for v6.1 2022-11-01 13:15:14 -07:00
io_uring
kvm/kvm_stat
laptop
leds
lib libperf: Do not include non-UAPI linux/compiler.h header 2022-10-14 10:44:20 -03:00
memory-model tools/memory-model: Clarify LKMM's limitations in litmus-tests.txt 2022-08-31 05:15:31 -07:00
objtool - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in 2022-10-10 17:53:04 -07:00
pci
pcmcia
perf perf vendor events arm64: Fix incorrect Hisi hip08 L3 metrics 2022-10-26 11:01:56 -03:00
power pm-graph v5.10 2022-10-25 17:46:15 +02:00
rcu
scripts
spi
testing selftests/vm: add test to measure MADV_UNMERGEABLE performance 2022-12-11 18:12:08 -08:00
thermal tools/thermal: Fix possible path truncations 2022-08-03 19:28:46 +02:00
time
tracing rtla: Consolidate and show all necessary libraries that failed for building 2022-08-10 12:03:02 -04:00
usb tools: usb: testusb: Add super-plus speed reporting 2022-07-08 14:54:49 +02:00
verification rv/dot2c: Make automaton definition static 2022-10-20 16:02:45 -04:00
virtio virtio_test: fixup for vq reset 2022-09-27 18:30:49 -04:00
vm tools/vm/page_owner: ignore page_owner_sort binary 2022-11-30 15:58:48 -08:00
wmi
Makefile