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| author | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-09-22 13:19:32 +0000 |
|---|---|---|
| committer | Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> | 2021-09-22 13:19:32 +0000 |
| commit | 8b231e0e8ea0c43d791f6429089dbf0530c0125b (patch) | |
| tree | c4f34a09bc0d9b8fabb9b9dbb2082ce8fee9b524 /fs/btrfs/inode.c | |
| parent | aad410850445424f566e57a419527b6e2d3ab42d (diff) | |
| parent | 07e5f23d3fa6ca98457d1a2177a735fcc65923c2 (diff) | |
Merge tag 'v5.4.148' into 5.4-2.3.x-imx
This is the 5.4.148 stable release
Conflicts:
- drivers/dma/imx-sdma.c:
Following upstream patches are already applied to NXP tree:
7cfbf391e870 ("dmaengine: imx-sdma: remove duplicated sdma_load_context")
788122c99d85 ("Revert "dmaengine: imx-sdma: refine to load context only
once"")
- drivers/usb/chipidea/host.c:
Merge upstream commit a18cfd715e91 ("usb: chipidea: host: fix port index
underflow and UBSAN complains") to NXP version.
Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 33b8fedab6c6..b859ed50cf46 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1200,11 +1200,6 @@ static noinline void async_cow_submit(struct btrfs_work *work) nr_pages = (async_chunk->end - async_chunk->start + PAGE_SIZE) >> PAGE_SHIFT; - /* atomic_sub_return implies a barrier */ - if (atomic_sub_return(nr_pages, &fs_info->async_delalloc_pages) < - 5 * SZ_1M) - cond_wake_up_nomb(&fs_info->async_submit_wait); - /* * ->inode could be NULL if async_chunk_start has failed to compress, * in which case we don't have anything to submit, yet we need to @@ -1213,6 +1208,11 @@ static noinline void async_cow_submit(struct btrfs_work *work) */ if (async_chunk->inode) submit_compressed_extents(async_chunk); + + /* atomic_sub_return implies a barrier */ + if (atomic_sub_return(nr_pages, &fs_info->async_delalloc_pages) < + 5 * SZ_1M) + cond_wake_up_nomb(&fs_info->async_submit_wait); } static noinline void async_cow_free(struct btrfs_work *work) |