diff options
| author | David Howells <[email protected]> | 2023-05-22 13:11:14 +0100 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-05-23 20:48:27 -0700 |
| commit | c5c37af6ecad955acad82a440b812eb9cd73f77f (patch) | |
| tree | 39016f8b86865114ebce99e0a4a087d10a47a420 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 270a1c3de47e49dd2fc18f48e46b101e48050e78 (diff) | |
tcp: Convert do_tcp_sendpages() to use MSG_SPLICE_PAGES
Convert do_tcp_sendpages() to use sendmsg() with MSG_SPLICE_PAGES rather
than directly splicing in the pages itself. do_tcp_sendpages() can then be
inlined in subsequent patches into its callers.
This allows ->sendpage() to be replaced by something that can handle
multiple multipage folios in a single transaction.
Signed-off-by: David Howells <[email protected]>
cc: David Ahern <[email protected]>
cc: Jens Axboe <[email protected]>
cc: Matthew Wilcox <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions