After commit 839a8e86("writeback: replace custom worker pool implementation
with unbound workqueue"), there is no bdi forker thread any more. This patch
rename WB_REASON_FORKER_THREAD to WB_REASON_WORKER_THREAD since works are
done by emergency worker.Signed-off-by: Wanpeng Li <[email protected]> --- fs/fs-writeback.c | 2 +- include/linux/writeback.h | 2 +- include/trace/events/writeback.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index e15aa97..87d91d9 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -1025,7 +1025,7 @@ void bdi_writeback_workfn(struct work_struct *work) * enough for efficient IO. */ pages_written = writeback_inodes_wb(&bdi->wb, 1024, - WB_REASON_FORKER_THREAD); + WB_REASON_WORKER_THREAD); trace_writeback_pages_written(pages_written); } diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 8b5cec4..c153073 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -47,7 +47,7 @@ enum wb_reason { WB_REASON_LAPTOP_TIMER, WB_REASON_FREE_MORE_MEM, WB_REASON_FS_FREE_SPACE, - WB_REASON_FORKER_THREAD, + WB_REASON_WORKER_THREAD, WB_REASON_MAX, }; diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h index 464ea82..f3b33f6 100644 --- a/include/trace/events/writeback.h +++ b/include/trace/events/writeback.h @@ -28,7 +28,7 @@ {WB_REASON_LAPTOP_TIMER, "laptop_timer"}, \ {WB_REASON_FREE_MORE_MEM, "free_more_memory"}, \ {WB_REASON_FS_FREE_SPACE, "fs_free_space"}, \ - {WB_REASON_FORKER_THREAD, "forker_thread"} + {WB_REASON_WORKER_THREAD, "worker_thread"} struct wb_writeback_work; -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
