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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-27 15:22:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-27 15:22:33 -0700 |
| commit | 8c9307474333d8d100870b45af00bfeb1872c836 (patch) | |
| tree | 6342f9d9738291501968a86cd349b133ce73ce32 /include | |
| parent | bc4eee85ca6ce5335efe314215841712b5531449 (diff) | |
| parent | 358169617602f6f71b31e5c9532a09b95a34b043 (diff) | |
Merge tag 'io_uring-6.11-20240726' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
- Fix a syzbot issue for the msg ring cache added in this release. No
ill effects from this one, but it did make KMSAN unhappy (me)
- Sanitize the NAPI timeout handling, by unifying the value handling
into all ktime_t rather than converting back and forth (Pavel)
- Fail NAPI registration for IOPOLL rings, it's not supported (Pavel)
- Fix a theoretical issue with ring polling and cancelations (Pavel)
- Various little cleanups and fixes (Pavel)
* tag 'io_uring-6.11-20240726' of git://git.kernel.dk/linux:
io_uring/napi: pass ktime to io_napi_adjust_timeout
io_uring/napi: use ktime in busy polling
io_uring/msg_ring: fix uninitialized use of target_req->flags
io_uring: align iowq and task request error handling
io_uring: kill REQ_F_CANCEL_SEQ
io_uring: simplify io_uring_cmd return
io_uring: fix io_match_task must_hold
io_uring: don't allow netpolling with SETUP_IOPOLL
io_uring: tighten task exit cancellations
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/io_uring_types.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 3bb6198d1523..3315005df117 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -404,7 +404,7 @@ struct io_ring_ctx { spinlock_t napi_lock; /* napi_list lock */ /* napi busy poll default timeout */ - unsigned int napi_busy_poll_to; + ktime_t napi_busy_poll_dt; bool napi_prefer_busy_poll; bool napi_enabled; @@ -461,7 +461,6 @@ enum { REQ_F_SUPPORT_NOWAIT_BIT, REQ_F_ISREG_BIT, REQ_F_POLL_NO_LAZY_BIT, - REQ_F_CANCEL_SEQ_BIT, REQ_F_CAN_POLL_BIT, REQ_F_BL_EMPTY_BIT, REQ_F_BL_NO_RECYCLE_BIT, @@ -536,8 +535,6 @@ enum { REQ_F_HASH_LOCKED = IO_REQ_FLAG(REQ_F_HASH_LOCKED_BIT), /* don't use lazy poll wake for this request */ REQ_F_POLL_NO_LAZY = IO_REQ_FLAG(REQ_F_POLL_NO_LAZY_BIT), - /* cancel sequence is set and valid */ - REQ_F_CANCEL_SEQ = IO_REQ_FLAG(REQ_F_CANCEL_SEQ_BIT), /* file is pollable */ REQ_F_CAN_POLL = IO_REQ_FLAG(REQ_F_CAN_POLL_BIT), /* buffer list was empty after selection of buffer */ |