diff options
| author | Joanne Koong <joannelkoong@gmail.com> | 2026-06-29 14:17:39 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-07-01 15:26:47 +0200 |
| commit | 3372eb0384b791faf133806da287819f5bfaad76 (patch) | |
| tree | 89f40e909a3aa04a3241466ded463dd4b7b54b88 /fs | |
| parent | 044472d5ee7d71f918fa3f61bd65e4933a0c006e (diff) | |
| download | linux-3372eb0384b791faf133806da287819f5bfaad76.tar.gz linux-3372eb0384b791faf133806da287819f5bfaad76.zip | |
fuse: call fuse_send_readpages explicitly from fuse_readahead
Move the call to fuse_send_readpages from the iomap ->submit_read method
to the fuse readahead implementation.
fuse_read_folio() does not need to call fuse_send_readpages() because it
always does reads synchronously (the iomap->submit_read method for this
was a no-op since data->ia is always NULL for fuse_read_folio()).
This prepares for an iomap fix that will call ->submit_read after each
iomap.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/20260629121750.3392300-3-hch@lst.de
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/fuse/file.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index e052a0d44dee..ceada75310b8 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -981,19 +981,8 @@ static int fuse_iomap_read_folio_range_async(const struct iomap_iter *iter, return ret; } -static void fuse_iomap_submit_read(const struct iomap_iter *iter, - struct iomap_read_folio_ctx *ctx) -{ - struct fuse_fill_read_data *data = ctx->read_ctx; - - if (data->ia) - fuse_send_readpages(data->ia, data->file, data->nr_bytes, - data->fc->async_read); -} - static const struct iomap_read_ops fuse_iomap_read_ops = { .read_folio_range = fuse_iomap_read_folio_range_async, - .submit_read = fuse_iomap_submit_read, }; static int fuse_read_folio(struct file *file, struct folio *folio) @@ -1116,6 +1105,9 @@ static void fuse_readahead(struct readahead_control *rac) return; iomap_readahead(&fuse_iomap_ops, &ctx, NULL); + if (data.ia) + fuse_send_readpages(data.ia, data.file, data.nr_bytes, + fc->async_read); } static ssize_t fuse_cache_read_iter(struct kiocb *iocb, struct iov_iter *to) |