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| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2023-02-01 18:56:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-25 13:03:12 +0300 |
| commit | f177a579d2e870fa32aceaf13a0e1c540de2f9e2 (patch) | |
| tree | 02cc5565d3ef2d19cd5a921bb726e86014fbd5a3 /certs | |
| parent | 0806cb1e6c63951fd98d33a8c4f0cfcaa58556d8 (diff) | |
| download | linux-f177a579d2e870fa32aceaf13a0e1c540de2f9e2.tar.xz | |
fprobe: Add nr_maxactive to specify rethook_node pool size
[ Upstream commit 59a7a298565aa0ce44ce8e4fbcbb89a19730013a ]
Add nr_maxactive to specify rethook_node pool size. This means
the maximum number of actively running target functions concurrently
for probing by exit_handler. Note that if the running function is
preempted or sleep, it is still counted as 'active'.
Link: https://lkml.kernel.org/r/167526697917.433354.17779774988245113106.stgit@mhiramat.roam.corp.google.com
Cc: Florent Revest <revest@chromium.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Stable-dep-of: 700b2b439766 ("fprobe: Fix to ensure the number of active retprobes is not zero")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions