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5382 pvn_getpages handles lengths <= PAGESIZE just fine
@@ -18,10 +18,11 @@
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
*/
#include <sys/types.h>
#include <sys/param.h>
#include <sys/systm.h>
@@ -114,32 +115,23 @@
caddr_t addr,
enum seg_rw rw,
struct cred *cr,
caller_context_t *ct)
{
- int err;
-
SWAPFS_PRINT(SWAP_VOPS, "swap_getpage: vp %p, off %llx, len %lx\n",
(void *)vp, off, len, 0, 0);
TRACE_3(TR_FAC_SWAPFS, TR_SWAPFS_GETPAGE,
"swapfs getpage:vp %p off %llx len %ld",
(void *)vp, off, len);
- if (len <= PAGESIZE) {
- err = swap_getapage(vp, (u_offset_t)off, len, protp, pl, plsz,
- seg, addr, rw, cr);
- } else {
- err = pvn_getpages(swap_getapage, vp, (u_offset_t)off, len,
- protp, pl, plsz, seg, addr, rw, cr);
- }
-
- return (err);
+ return (pvn_getpages(swap_getapage, vp, (u_offset_t)off, len, protp,
+ pl, plsz, seg, addr, rw, cr));
}
/*
- * Called from pvn_getpages or swap_getpage to get a particular page.
+ * Called from pvn_getpages to get a particular page.
*/
/*ARGSUSED*/
static int
swap_getapage(
struct vnode *vp,