diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/include/linux/frontswap.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/include/linux/frontswap.h')
| -rw-r--r-- | kernel/include/linux/frontswap.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/include/linux/frontswap.h b/kernel/include/linux/frontswap.h index 829326240..e65ef9595 100644 --- a/kernel/include/linux/frontswap.h +++ b/kernel/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); |