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| author | Vincent Donnefort <vdonnefort@google.com> | 2024-05-10 15:04:30 +0100 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-05-13 18:09:55 -0400 |
| commit | c09d4167b550f91ecf5c3db883eea314edc7f532 (patch) | |
| tree | 06cbc03fea7c5a8afb940a36e4f2a88b4ed5fda1 /scripts/gdb/linux/tasks.py | |
| parent | dd5a440a31fae6e459c0d6271dddd62825505361 (diff) | |
ring-buffer: Allocate sub-buffers with __GFP_COMP
In preparation for the ring-buffer memory mapping, allocate compound
pages for the ring-buffer sub-buffers to enable us to map them to
user-space with vm_insert_pages().
Link: https://lore.kernel.org/linux-trace-kernel/20240510140435.3550353-2-vdonnefort@google.com
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions