https://github.com/google/kmsan
Revision 11aac78b03b5e12498676313d5075246f87469d2 authored by Alexander Potapenko on 10 November 2022, 08:58:00 UTC, committed by Alexander Potapenko on 19 June 2023, 08:56:03 UTC
Certain parts of the kernel may copy the same chunks of uninitialized memory many times, hitting the limit on the depth of origin chains. Although this may not necessarily exceed the stack depot capacity, it may be helpful to inspect such cases, which might be causing KMSAN slowdown. Signed-off-by: Alexander Potapenko <glider@google.com>
1 parent 1c89178
Tip revision: 11aac78b03b5e12498676313d5075246f87469d2 authored by Alexander Potapenko on 10 November 2022, 08:58:00 UTC
DO-NOT-SUBMIT: kmsan: add the kmsan_exceed_max_origin_depth tracing event
DO-NOT-SUBMIT: kmsan: add the kmsan_exceed_max_origin_depth tracing event
Tip revision: 11aac78
File | Mode | Size |
---|---|---|
.allstar | ||
Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
io_uring | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
rust | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 20.1 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.config.example | -rw-r--r-- | 148.6 KB |
.config.extended | -rw-r--r-- | 133.2 KB |
.get_maintainer.ignore | -rw-r--r-- | 151 bytes |
.gitattributes | -rw-r--r-- | 90 bytes |
.gitignore | -rw-r--r-- | 2.1 KB |
.mailmap | -rw-r--r-- | 28.0 KB |
.rustfmt.toml | -rw-r--r-- | 369 bytes |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 100.1 KB |
Kbuild | -rw-r--r-- | 2.5 KB |
Kconfig | -rw-r--r-- | 555 bytes |
MAINTAINERS | -rw-r--r-- | 694.2 KB |
Makefile | -rw-r--r-- | 70.1 KB |
README | -rw-r--r-- | 727 bytes |
README.md | -rw-r--r-- | 2.4 KB |
SECURITY.md | -rw-r--r-- | 283 bytes |
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