diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-06-10 08:49:38 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-07-10 08:41:57 +0300 |
| commit | 44b1b073eb36143ec65a918c0fbaa582f3ec2aa1 (patch) | |
| tree | 3ff42ebd5c50d49e8db9c4ce14e5431252bdd401 /drivers/gpu | |
| parent | 86c4a946436e6ab3d9b0d02afd5d33ebf63528c5 (diff) | |
| download | linux-44b1b073eb36143ec65a918c0fbaa582f3ec2aa1.tar.xz | |
mm: stop passing a writeback_control structure to shmem_writeout
shmem_writeout only needs the swap_iocb cookie and the split folio list.
Pass those explicitly and remove the now unused list member from struct
writeback_control.
Link: https://lkml.kernel.org/r/20250610054959.2057526-3-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Chengming Zhou <chengming.zhou@linux.dev>
Cc: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_backup.c | 9 |
2 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c index 19a3eb82dc6a..24d8daa4fdb3 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_shmem.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_shmem.c @@ -317,7 +317,7 @@ void __shmem_writeback(size_t size, struct address_space *mapping) if (folio_mapped(folio)) folio_redirty_for_writepage(&wbc, folio); else - error = shmem_writeout(folio, &wbc); + error = shmem_writeout(folio, NULL, NULL); } } diff --git a/drivers/gpu/drm/ttm/ttm_backup.c b/drivers/gpu/drm/ttm/ttm_backup.c index ffaab68bd5dd..6f2e58be4f3e 100644 --- a/drivers/gpu/drm/ttm/ttm_backup.c +++ b/drivers/gpu/drm/ttm/ttm_backup.c @@ -112,15 +112,8 @@ ttm_backup_backup_page(struct file *backup, struct page *page, if (writeback && !folio_mapped(to_folio) && folio_clear_dirty_for_io(to_folio)) { - struct writeback_control wbc = { - .sync_mode = WB_SYNC_NONE, - .nr_to_write = SWAP_CLUSTER_MAX, - .range_start = 0, - .range_end = LLONG_MAX, - .for_reclaim = 1, - }; folio_set_reclaim(to_folio); - ret = shmem_writeout(to_folio, &wbc); + ret = shmem_writeout(to_folio, NULL, NULL); if (!folio_test_writeback(to_folio)) folio_clear_reclaim(to_folio); /* |