diff options
| author | Salvatore Bonaccorso <carnil@debian.org> | 2025-06-12 08:02:04 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2025-06-21 14:20:46 -0600 |
| commit | 0400a541baa038c5cfcc70b2c71efdcd86ed502b (patch) | |
| tree | b53c9e45691bf9e14a6178a1b6cf15f934c6fba9 /Documentation/admin-guide | |
| parent | e5880f95a97928308845dc97fdd239605e06e501 (diff) | |
Documentation/sysctl: coredump: add %F for pidfd number
In commit b5325b2a270f ("coredump: hand a pidfd to the usermode coredump
helper") a new core_pattern specifier, %F, was added to provide a pidfs
to the usermode helper process referring to the crashed process.
Update the documentation to include the new core_pattern specifier.
Signed-off-by: Salvatore Bonaccorso <carnil@debian.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250612060204.1159734-1-carnil@debian.org
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/sysctl/kernel.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst index dd49a89a62d3..f1b2ab219a08 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst @@ -177,6 +177,7 @@ core_pattern %E executable path %c maximum size of core file by resource limit RLIMIT_CORE %C CPU the task ran on + %F pidfd number %<OTHER> both are dropped ======== ========================================== |