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Peter Xu ab7ed56a03 selftests/mm: reduce uffd-unit-test poison test to minimum
The test will still generate quite some unwanted MCE error messages to
syslog.  There was old proposal ratelimiting the MCE messages from kernel,
but that has risk of hiding real useful information on production systems.

We can at least reduce the test to minimum to not over-pollute dmesg,
however trying to not lose its coverage too much.

[peterx@redhat.com: reduce uffd-unit-test poison test to minimum]
  Link: https://lkml.kernel.org/r/aF2RSsjuEOtzXcUa@x1.local
Link: https://lkml.kernel.org/r/20250620150058.1729489-1-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-07-09 22:42:20 -07:00
arch mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
block bio: use memzero_page() in bio_truncate() 2025-07-09 22:42:08 -07:00
certs
crypto crypto: wp512 - Use API partial block handling 2025-06-23 16:56:56 +08:00
Documentation mm: remove devmap related functions and page table bits 2025-07-09 22:42:18 -07:00
drivers mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
fs mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
include mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
init futex: Temporary disable FUTEX_PRIVATE_HASH 2025-07-01 15:02:05 +02:00
io_uring io_uring-6.16-20250630 2025-06-30 16:32:43 -07:00
ipc - The 3 patch series "hung_task: extend blocking task stacktrace dump to 2025-05-31 19:12:53 -07:00
kernel mm: filter zone device pages returned from folio_walk_start() 2025-07-09 22:42:16 -07:00
lib maple tree: use goto label to simplify code 2025-07-09 22:42:19 -07:00
LICENSES LICENSES: add CC0-1.0 license text 2025-05-21 14:54:17 +02:00
mm mm/memremap: remove unused devmap_managed_key 2025-07-09 22:42:19 -07:00
net Including fixes from Bluetooth. 2025-07-03 09:18:55 -07:00
rust Driver core fixes for 6.16-rc3 2025-06-18 14:31:16 -07:00
samples - The 3 patch series "hung_task: extend blocking task stacktrace dump to 2025-05-31 19:12:53 -07:00
scripts alloc_tag: remove empty module tag section 2025-07-09 22:42:03 -07:00
security selinux: change security_compute_sid to return the ssid or tsid on match 2025-06-19 16:13:16 -04:00
sound ALSA: hda/realtek: Fix built-in mic on ASUS VivoBook X507UAR 2025-06-26 08:02:44 +02:00
tools selftests/mm: reduce uffd-unit-test poison test to minimum 2025-07-09 22:42:20 -07:00
usr usr/include: openrisc: don't HDRTEST bpf_perf_event.h 2025-05-12 15:03:17 +09:00
virt Merge branch 'kvm-lockdep-common' into HEAD 2025-05-28 06:29:17 -04:00
.clang-format
.clippy.toml rust: clean Rust 1.88.0's warning about clippy::disallowed_macros configuration 2025-05-07 00:11:47 +02:00
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap 16 hotfixes. 6 are cc:stable and the remainder address post-6.15 issues 2025-06-27 20:34:10 -07:00
.pylintrc
.rustfmt.toml
COPYING
CREDITS CREDITS: Add entry for Shannon Nelson 2025-06-21 07:34:28 -07:00
Kbuild
Kconfig
MAINTAINERS tools/mm: add script to display page state for a given PID and VADDR 2025-07-09 22:41:53 -07:00
Makefile Linux 6.16-rc5 2025-07-06 14:10:26 -07:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.