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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-03 10:01:44 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-03 10:01:44 -0700 |
| commit | 01b944fe1cd4e21a2a9ed51adbdbafe2d5e905ba (patch) | |
| tree | 85f506cf9fce3d8fd47cf624dd8698472bffc13f /include/linux/frontswap.h | |
| parent | e51e38494a8ecc18650efb0c840600637891de2c (diff) | |
| parent | 58f1eae48e5372200553de07b5ecc7574803ee91 (diff) | |
| download | kernel_replicant_linux-01b944fe1cd4e21a2a9ed51adbdbafe2d5e905ba.tar.gz kernel_replicant_linux-01b944fe1cd4e21a2a9ed51adbdbafe2d5e905ba.tar.bz2 kernel_replicant_linux-01b944fe1cd4e21a2a9ed51adbdbafe2d5e905ba.zip | |
Merge branch 'next' into for-linus
Prepare first round of input updates for 4.3 merge window.
Diffstat (limited to 'include/linux/frontswap.h')
| -rw-r--r-- | include/linux/frontswap.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/frontswap.h b/include/linux/frontswap.h index 8293262401de..e65ef959546c 100644 --- a/include/linux/frontswap.h +++ b/include/linux/frontswap.h @@ -6,16 +6,16 @@ #include <linux/bitops.h> struct frontswap_ops { - void (*init)(unsigned); - int (*store)(unsigned, pgoff_t, struct page *); - int (*load)(unsigned, pgoff_t, struct page *); - void (*invalidate_page)(unsigned, pgoff_t); - void (*invalidate_area)(unsigned); + void (*init)(unsigned); /* this swap type was just swapon'ed */ + int (*store)(unsigned, pgoff_t, struct page *); /* store a page */ + int (*load)(unsigned, pgoff_t, struct page *); /* load a page */ + void (*invalidate_page)(unsigned, pgoff_t); /* page no longer needed */ + void (*invalidate_area)(unsigned); /* swap type just swapoff'ed */ + struct frontswap_ops *next; /* private pointer to next ops */ }; extern bool frontswap_enabled; -extern struct frontswap_ops * - frontswap_register_ops(struct frontswap_ops *ops); +extern void frontswap_register_ops(struct frontswap_ops *ops); extern void frontswap_shrink(unsigned long); extern unsigned long frontswap_curr_pages(void); extern void frontswap_writethrough(bool); |