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D16712.id46686.diff
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D16712.id46686.diff

Index: sys/vm/swap_pager.c
===================================================================
--- sys/vm/swap_pager.c
+++ sys/vm/swap_pager.c
@@ -749,7 +749,7 @@
return (blk);
}
-static int
+static inline int
swp_pager_isondev(daddr_t blk, struct swdevt *sp)
{
@@ -763,7 +763,7 @@
mtx_lock(&sw_dev_mtx);
TAILQ_FOREACH(sp, &swtailq, sw_list) {
- if (bp->b_blkno >= sp->sw_first && bp->b_blkno < sp->sw_end) {
+ if (swp_pager_isondev (bp->b_blkno, sp)) {
mtx_unlock(&sw_dev_mtx);
if ((sp->sw_flags & SW_UNMAPPED) != 0 &&
unmapped_buf_allowed) {
@@ -797,7 +797,7 @@
return;
mtx_lock(&sw_dev_mtx);
TAILQ_FOREACH(sp, &swtailq, sw_list) {
- if (blk >= sp->sw_first && blk < sp->sw_end) {
+ if (swp_pager_isondev (blk, sp)) {
sp->sw_used -= npages;
/*
* If we are attempting to stop swapping on

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