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Oops, rounddown() for the start was misspelled roundup() in r342295,

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so only aligned starts worked.  This broke releasing caches in most
cases where the i/o size is smaller than the fs block size.
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bde 2018-12-22 09:31:55 +00:00
parent 1cbd030b6d
commit 6702ac5ced
1 changed files with 1 additions and 1 deletions
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sys/kern/vfs_default.c
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@ -1094,7 +1094,7 @@ vop_stdadvise(struct vop_advise_args *ap)
* pages usually remain in VMIO for some time.
*/
bsize = vp->v_bufobj.bo_bsize;
bstart = roundup(ap->a_start, bsize);
bstart = rounddown(ap->a_start, bsize);
bend = roundup(ap->a_end, bsize);
/*