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| author | phk <phk@FreeBSD.org> | 2000-05-03 07:47:46 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2000-05-03 07:47:46 +0000 |
| commit | c7feb175725898650e653125977fd06936707337 (patch) | |
| tree | d4b04879f7ed3a3547183a5315db12b5c955e719 /sys/vm/vm_pager.h | |
| parent | 62efea1e92f2c29489a4040c037e38803f1a1c84 (diff) | |
| download | FreeBSD-src-c7feb175725898650e653125977fd06936707337.zip FreeBSD-src-c7feb175725898650e653125977fd06936707337.tar.gz | |
Convert the vm_pager_strategy() interface to take a struct bio instead of
a struct buf. Don't try to examine B_ASYNC, it is a layering violation
to do so. The only current user of this interface is vn(4) which, since
it emulates a disk interface, operates on struct bio already.
Diffstat (limited to 'sys/vm/vm_pager.h')
| -rw-r--r-- | sys/vm/vm_pager.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/vm/vm_pager.h b/sys/vm/vm_pager.h index a10c790..df0befa 100644 --- a/sys/vm/vm_pager.h +++ b/sys/vm/vm_pager.h @@ -50,7 +50,7 @@ TAILQ_HEAD(pagerlst, vm_object); -struct buf; +struct bio; struct pagerops { void (*pgo_init) __P((void)); /* Initialize pager. */ @@ -60,7 +60,7 @@ struct pagerops { void (*pgo_putpages) __P((vm_object_t, vm_page_t *, int, int, int *)); /* Put (write) page. */ boolean_t (*pgo_haspage) __P((vm_object_t, vm_pindex_t, int *, int *)); /* Does pager have page? */ void (*pgo_pageunswapped) __P((vm_page_t)); - void (*pgo_strategy) __P((vm_object_t, struct buf *)); + void (*pgo_strategy) __P((vm_object_t, struct bio *)); }; /* @@ -104,7 +104,7 @@ vm_offset_t vm_pager_map_page __P((vm_page_t)); void vm_pager_sync __P((void)); void vm_pager_unmap_pages __P((vm_offset_t, int)); void vm_pager_unmap_page __P((vm_offset_t)); -void vm_pager_strategy __P((vm_object_t object, struct buf *bp)); +void vm_pager_strategy __P((vm_object_t object, struct bio *bp)); /* * vm_page_get_pages: |
