diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-08-15 13:42:02 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-08-15 21:34:00 -0600 |
| commit | 5993000dc6b31b927403cee65fbc5f9f070fa3e4 (patch) | |
| tree | 7671d1c7a11b73d8b261320826f28274a417dd58 /io_uring | |
| parent | 86dc8f23bb1b68262ca5db890ec7177b2d074640 (diff) | |
| download | lwn-5993000dc6b31b927403cee65fbc5f9f070fa3e4.tar.gz lwn-5993000dc6b31b927403cee65fbc5f9f070fa3e4.zip | |
io_uring/notif: raise limit on notification slots
1024 notification slots is rather an arbitrary value, raise it up,
everything is accounted to memcg.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/eb78a0a5f2fa5941f8e845cdae5fb399bf7ba0be.1660566179.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/notif.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/notif.h b/io_uring/notif.h index 65f0b42f2555..80f6445e0c2b 100644 --- a/io_uring/notif.h +++ b/io_uring/notif.h @@ -8,7 +8,7 @@ #include "rsrc.h" #define IO_NOTIF_SPLICE_BATCH 32 -#define IORING_MAX_NOTIF_SLOTS (1U << 10) +#define IORING_MAX_NOTIF_SLOTS (1U << 15) struct io_notif_data { struct file *file; |