diff options
| author | Kevin Hao <haokexin@gmail.com> | 2023-12-19 18:09:18 +0900 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 12:22:28 -0800 |
| commit | 5b130948d53ae8fe426e8a0af725a634d972739f (patch) | |
| tree | ba69f27f75f10ac25617471586c6dce3072794e5 /fs | |
| parent | d391615618e8b2c30ef1e09c1705a7b1751f74f0 (diff) | |
nilfs2: add missing set_freezable() for freezable kthread
The kernel thread function nilfs_segctor_thread() invokes the
try_to_freeze() in its loop. But all the kernel threads are non-freezable
by default. So if we want to make a kernel thread to be freezable, we
have to invoke set_freezable() explicitly.
Link: https://lkml.kernel.org/r/20231219090918.2329-1-konishi.ryusuke@gmail.com
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nilfs2/segment.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 52995838f2de..2590a0860eab 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -2588,6 +2588,7 @@ static int nilfs_segctor_thread(void *arg) "segctord starting. Construction interval = %lu seconds, CP frequency < %lu seconds", sci->sc_interval / HZ, sci->sc_mjcp_freq / HZ); + set_freezable(); spin_lock(&sci->sc_state_lock); loop: for (;;) { |