nilfs2: use kthread_create and kthread_stop for the log writer thread

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By using kthread_create() and kthread_stop() to start and stop the log
writer thread, eliminate custom thread start and stop helpers, as well as
the wait queue "sc_wait_task" on the "nilfs_sc_info" struct and
NILFS_SEGCTOR_QUIT flag that exist only to implement them.

Also, update the kernel doc comments of the changed functions as
appropriate.

Link: https://lkml.kernel.org/r/20240826174116.5008-8-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Cc: Huang Xiaojia <huangxiaojia2@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Ryusuke Konishi 2024-08-27 02:41:15 +09:00 • committed by Andrew Morton

parent cfdfe9e17c

commit 3f66cc261c

2 changed files with 31 additions and 54 deletions

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82

fs/nilfs2/segment.c

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3

fs/nilfs2/segment.h

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