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From: Pavel Begunkov <[email protected]>
To: Jens Axboe <[email protected]>,
	[email protected], [email protected]
Subject: [PATCH 3/4] io-wq: compact io-wq flags numbers
Date: Tue, 23 Jun 2020 01:16:34 +0300	[thread overview]
Message-ID: <a07c3937d318a9f89744ce23c804f9bb0e69d380.1592863245.git.asml.silence@gmail.com> (raw)
In-Reply-To: <[email protected]>

Renumerate IO_WQ flags, so they take adjacent bits

Signed-off-by: Pavel Begunkov <[email protected]>
---
 fs/io-wq.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/io-wq.h b/fs/io-wq.h
index 071f1a997800..04239dfb12b0 100644
--- a/fs/io-wq.h
+++ b/fs/io-wq.h
@@ -5,10 +5,10 @@ struct io_wq;
 
 enum {
 	IO_WQ_WORK_CANCEL	= 1,
-	IO_WQ_WORK_HASHED	= 4,
-	IO_WQ_WORK_UNBOUND	= 32,
-	IO_WQ_WORK_NO_CANCEL	= 256,
-	IO_WQ_WORK_CONCURRENT	= 512,
+	IO_WQ_WORK_HASHED	= 2,
+	IO_WQ_WORK_UNBOUND	= 4,
+	IO_WQ_WORK_NO_CANCEL	= 8,
+	IO_WQ_WORK_CONCURRENT	= 16,
 
 	IO_WQ_HASH_SHIFT	= 24,	/* upper 8 bits are used for hash key */
 };
-- 
2.24.0


  parent reply	other threads:[~2020-06-22 22:18 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-22 22:16 [PATCH 0/4] iopoll fixes + cleanups Pavel Begunkov
2020-06-22 22:16 ` [PATCH 1/4] io_uring: fix hanging iopoll in case of -EAGAIN Pavel Begunkov
2020-06-23  2:07   ` Jens Axboe
2020-06-23  2:18     ` Jens Axboe
2020-06-23 11:57       ` Pavel Begunkov
2020-06-23 19:01         ` Jens Axboe
2020-06-24 16:56           ` Pavel Begunkov
2020-06-22 22:16 ` [PATCH 2/4] io_uring: handle EAGAIN iopoll Pavel Begunkov
2020-06-30  4:01   ` kernel test robot
2020-06-22 22:16 ` Pavel Begunkov [this message]
2020-06-22 22:16 ` [PATCH 4/4] io-wq: return next work from ->do_work() directly Pavel Begunkov

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