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author | Jens Axboe <axboe@kernel.dk> | 2021-10-22 19:35:45 -0600 |
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committer | Jens Axboe <axboe@kernel.dk> | 2021-10-22 19:35:45 -0600 |
commit | 599593a82fc57f5e9453c8ef7420df3206934a0c (patch) | |
tree | c0a812ea62a84844475fb63db62839728f444f53 /block/fops.c | |
parent | 8bdf7b3fe1f48a2c1c212d4685903bba01409c0e (diff) | |
download | lwn-599593a82fc57f5e9453c8ef7420df3206934a0c.tar.gz lwn-599593a82fc57f5e9453c8ef7420df3206934a0c.zip |
sched: make task_struct->plug always defined
If CONFIG_BLOCK isn't set, then it's an empty struct anyway. Just make
it generally available, so we don't break the compile:
kernel/sched/core.c: In function ‘sched_submit_work’:
kernel/sched/core.c:6346:35: error: ‘struct task_struct’ has no member named ‘plug’
6346 | blk_flush_plug(tsk->plug, true);
| ^~
kernel/sched/core.c: In function ‘io_schedule_prepare’:
kernel/sched/core.c:8357:20: error: ‘struct task_struct’ has no member named ‘plug’
8357 | if (current->plug)
| ^~
kernel/sched/core.c:8358:39: error: ‘struct task_struct’ has no member named ‘plug’
8358 | blk_flush_plug(current->plug, true);
| ^~
Reported-by: Nathan Chancellor <nathan@kernel.org>
Fixes: 008f75a20e70 ("block: cleanup the flush plug helpers")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/fops.c')
0 files changed, 0 insertions, 0 deletions