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btrfs: remove the extra_gfp parameter from btrfs_alloc_folio_array()

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The function btrfs_alloc_folio_array() is only utilized in
btrfs_submit_compressed_read() and no other location, and the only
caller is not utilizing the @extra_gfp parameter.

Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo 2024-06-27 13:15:55 +09:30 committed by David Sterba
parent 32e6216512
commit fea91134c2
3 changed files with 5 additions and 8 deletions
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2
fs/btrfs/compression.c
View File

@ -609,7 +609,7 @@ void btrfs_submit_compressed_read(struct btrfs_bio *bbio)
goto out_free_bio;
}
ret2 = btrfs_alloc_folio_array(cb->nr_folios, cb->compressed_folios, 0);
ret2 = btrfs_alloc_folio_array(cb->nr_folios, cb->compressed_folios);
if (ret2) {
ret = BLK_STS_RESOURCE;
goto out_free_compressed_pages;

8
fs/btrfs/extent_io.c
View File

@ -667,24 +667,22 @@ static void end_bbio_data_read(struct btrfs_bio *bbio)
}
/*
* Populate every free slot in a provided array with folios.
* Populate every free slot in a provided array with folios using GFP_NOFS.
*
* @nr_folios: number of folios to allocate
* @folio_array: the array to fill with folios; any existing non-NULL entries in
* the array will be skipped
* @extra_gfp: the extra GFP flags for the allocation
*
* Return: 0 if all folios were able to be allocated;
* -ENOMEM otherwise, the partially allocated folios would be freed and
* the array slots zeroed
*/
int btrfs_alloc_folio_array(unsigned int nr_folios, struct folio **folio_array,
gfp_t extra_gfp)
int btrfs_alloc_folio_array(unsigned int nr_folios, struct folio **folio_array)
{
for (int i = 0; i < nr_folios; i++) {
if (folio_array[i])
continue;
folio_array[i] = folio_alloc(GFP_NOFS | extra_gfp, 0);
folio_array[i] = folio_alloc(GFP_NOFS, 0);
if (!folio_array[i])
goto error;
}

3
fs/btrfs/extent_io.h
View File

@ -365,8 +365,7 @@ void btrfs_clear_buffer_dirty(struct btrfs_trans_handle *trans,
int btrfs_alloc_page_array(unsigned int nr_pages, struct page **page_array,
gfp_t extra_gfp);
int btrfs_alloc_folio_array(unsigned int nr_folios, struct folio **folio_array,
gfp_t extra_gfp);
int btrfs_alloc_folio_array(unsigned int nr_folios, struct folio **folio_array);
#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
bool find_lock_delalloc_range(struct inode *inode,