diff options
| author | Jason A. Harmening <jah@FreeBSD.org> | 2019-03-17 06:05:19 +0000 |
|---|---|---|
| committer | Jason A. Harmening <jah@FreeBSD.org> | 2019-03-17 06:05:19 +0000 |
| commit | a1a0711ceb4e1574014a1726a04113b0487dc99e (patch) | |
| tree | bf6de3401deb7e4370f6c8ecafef893fa6197dcb /sys/ufs | |
| parent | f892fffa3203f6a896a1b61f09eadac2af738700 (diff) | |
| download | src-test2-a1a0711ceb4e1574014a1726a04113b0487dc99e.tar.gz src-test2-a1a0711ceb4e1574014a1726a04113b0487dc99e.zip | |
Notes
Diffstat (limited to 'sys/ufs')
| -rw-r--r-- | sys/ufs/ffs/ffs_vnops.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/sys/ufs/ffs/ffs_vnops.c b/sys/ufs/ffs/ffs_vnops.c index 6e5f17952304..8cfc25c3b4f5 100644 --- a/sys/ufs/ffs/ffs_vnops.c +++ b/sys/ufs/ffs/ffs_vnops.c @@ -111,6 +111,7 @@ extern int ffs_rawread(struct vnode *vp, struct uio *uio, int *workdone); static vop_fdatasync_t ffs_fdatasync; static vop_fsync_t ffs_fsync; static vop_getpages_t ffs_getpages; +static vop_getpages_async_t ffs_getpages_async; static vop_lock1_t ffs_lock; static vop_read_t ffs_read; static vop_write_t ffs_write; @@ -132,7 +133,7 @@ struct vop_vector ffs_vnodeops1 = { .vop_fsync = ffs_fsync, .vop_fdatasync = ffs_fdatasync, .vop_getpages = ffs_getpages, - .vop_getpages_async = vnode_pager_local_getpages_async, + .vop_getpages_async = ffs_getpages_async, .vop_lock1 = ffs_lock, .vop_read = ffs_read, .vop_reallocblks = ffs_reallocblks, @@ -154,7 +155,7 @@ struct vop_vector ffs_vnodeops2 = { .vop_fsync = ffs_fsync, .vop_fdatasync = ffs_fdatasync, .vop_getpages = ffs_getpages, - .vop_getpages_async = vnode_pager_local_getpages_async, + .vop_getpages_async = ffs_getpages_async, .vop_lock1 = ffs_lock, .vop_read = ffs_read, .vop_reallocblks = ffs_reallocblks, @@ -1742,3 +1743,25 @@ ffs_getpages(struct vop_getpages_args *ap) return (vfs_bio_getpages(vp, ap->a_m, ap->a_count, ap->a_rbehind, ap->a_rahead, ffs_gbp_getblkno, ffs_gbp_getblksz)); } + +static int +ffs_getpages_async(struct vop_getpages_async_args *ap) +{ + struct vnode *vp; + struct ufsmount *um; + int error; + + vp = ap->a_vp; + um = VFSTOUFS(vp->v_mount); + + if (um->um_devvp->v_bufobj.bo_bsize <= PAGE_SIZE) + return (vnode_pager_generic_getpages(vp, ap->a_m, ap->a_count, + ap->a_rbehind, ap->a_rahead, ap->a_iodone, ap->a_arg)); + + error = vfs_bio_getpages(vp, ap->a_m, ap->a_count, ap->a_rbehind, + ap->a_rahead, ffs_gbp_getblkno, ffs_gbp_getblksz); + ap->a_iodone(ap->a_arg, ap->a_m, ap->a_count, error); + + return (error); +} + |