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| author | Ritesh Harjani (IBM) <ritesh.list@gmail.com> | 2026-06-11 08:39:32 +0530 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-07-02 23:27:07 -0700 |
| commit | f456eb36bb2d0d86e71032c1e72d5c64339c22df (patch) | |
| tree | fec0ad3ab3ec06a2d52d144ff6dc278512a1cbd3 /include | |
| parent | ddc95bb11bf2abd6f87328574454ed34e4f4a098 (diff) | |
| download | linux-next-f456eb36bb2d0d86e71032c1e72d5c64339c22df.tar.gz linux-next-f456eb36bb2d0d86e71032c1e72d5c64339c22df.zip | |
include/linux/swap.h: remove unused leftovers
This removed unused leftovers, most of them are forward structure
declarations. Also removes SWAP_BATCH macro which isn't used any where in
the code.
Found these during manual code review.
Link: https://lore.kernel.org/68591daf0d679e5a0072d63751f187d14613e2b0.1781146877.git.ritesh.list@gmail.com
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Reviewed-by: Barry Song <baohua@kernel.org>
Acked-by: Chris Li <chrisl@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Cc: Baoquan He <baoquan.he@linux.dev>
Cc: Kairui Song <kasong@tencent.com>
Cc: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/swap.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 8f0f68e245ba..46c25523d7b8 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -16,10 +16,6 @@ #include <uapi/linux/mempolicy.h> #include <asm/page.h> -struct notifier_block; - -struct bio; - #define SWAP_FLAG_PREFER 0x8000 /* set if swap priority specified */ #define SWAP_FLAG_PRIO_MASK 0x7fff #define SWAP_FLAG_DISCARD 0x10000 /* enable discard for swap */ @@ -29,7 +25,6 @@ struct bio; #define SWAP_FLAGS_VALID (SWAP_FLAG_PRIO_MASK | SWAP_FLAG_PREFER | \ SWAP_FLAG_DISCARD | SWAP_FLAG_DISCARD_ONCE | \ SWAP_FLAG_DISCARD_PAGES) -#define SWAP_BATCH 64 static inline int current_is_kswapd(void) { @@ -175,7 +170,6 @@ static inline void mm_account_reclaimed_pages(unsigned long pages) struct address_space; struct sysinfo; -struct writeback_control; struct zone; /* @@ -442,7 +436,6 @@ extern sector_t swapdev_block(int, pgoff_t); extern int __swap_count(swp_entry_t entry); extern bool swap_entry_swapped(struct swap_info_struct *si, swp_entry_t entry); extern int swp_swapcount(swp_entry_t entry); -struct backing_dev_info; extern struct swap_info_struct *get_swap_device(swp_entry_t entry); sector_t swap_folio_sector(struct folio *folio); |