Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
md/raid5: move handle_stripe() comment to correct location
Move the handle_stripe() documentation comment from above
analyse_stripe() to directly above handle_stripe() where it belongs.
Signed-off-by: Chen Cheng <chencheng@fnnas.com>
Reviewed-by: Yu Kuai <yukuai@fnnas.com>
Link: https://lore.kernel.org/linux-raid/20260304111001.15767-1-chencheng@fnnas.com/
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
authored by
Chen Cheng
and committed by
Yu Kuai
81c04126
af5c99b8
+12
-14
+12
-14
drivers/md/raid5.c
+12
-14
drivers/md/raid5.c
···
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async_tx_quiesce(&tx);
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}
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-
/*
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* handle_stripe - do things to a stripe.
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-
*
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* We lock the stripe by setting STRIPE_ACTIVE and then examine the
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* state of various bits to see what needs to be done.
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* Possible results:
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* return some read requests which now have data
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* return some write requests which are safely on storage
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* schedule a read on some buffers
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* schedule a write of some buffers
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* return confirmation of parity correctness
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*
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*/
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-
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static void analyse_stripe(struct stripe_head *sh, struct stripe_head_state *s)
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{
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struct r5conf *conf = sh->raid_conf;
···
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set_bit(STRIPE_HANDLE, &head_sh->state);
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}
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+
/*
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* handle_stripe - do things to a stripe.
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+
*
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* We lock the stripe by setting STRIPE_ACTIVE and then examine the
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+
* state of various bits to see what needs to be done.
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+
* Possible results:
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+
* return some read requests which now have data
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+
* return some write requests which are safely on storage
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+
* schedule a read on some buffers
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+
* schedule a write of some buffers
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+
* return confirmation of parity correctness
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+
*/
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static void handle_stripe(struct stripe_head *sh)
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{
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struct stripe_head_state s;