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From: Pavel Begunkov <[email protected]>
To: Jens Axboe <[email protected]>,
	[email protected], [email protected]
Subject: [PATCH 1/2] io-wq: compact io-wq flags numbers
Date: Thu, 25 Jun 2020 18:20:53 +0300	[thread overview]
Message-ID: <03b97523fd6821a0e9cc4306e04d4a5ad1530de5.1593095572.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


  reply	other threads:[~2020-06-25 15:23 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-25 15:20 [PATCH for-5.9 0/2] clean io_wq->do_work() Pavel Begunkov
2020-06-25 15:20 ` Pavel Begunkov [this message]
2020-06-25 15:20 ` [PATCH 2/2] io-wq: return next work from ->do_work() directly Pavel Begunkov
2020-06-25 21:44 ` [PATCH for-5.9 0/2] clean io_wq->do_work() Jens Axboe

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