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authorBob Beck <beck@cvs.openbsd.org>2012-10-09 16:44:16 +0000
committerBob Beck <beck@cvs.openbsd.org>2012-10-09 16:44:16 +0000
commit02eba8e909ab8bbcaf2974a1ce7484e42ec5f71c (patch)
tree34210cab223e18201c10c05b3fc162a5f79264e8 /sys/kern/kern_bufq.c
parent2d4797de8c2563235b7f6729d1448d77f85832d2 (diff)
Capilization in comment, and document leftoverroom, + knf nit, spotted by theo
Diffstat (limited to 'sys/kern/kern_bufq.c')
-rw-r--r--sys/kern/kern_bufq.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/kern/kern_bufq.c b/sys/kern/kern_bufq.c
index 5ec9c32fb15..9cebc7a6e4f 100644
--- a/sys/kern/kern_bufq.c
+++ b/sys/kern/kern_bufq.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: kern_bufq.c,v 1.21 2012/10/09 15:36:50 beck Exp $ */
+/* $OpenBSD: kern_bufq.c,v 1.22 2012/10/09 16:44:15 beck Exp $ */
/*
* Copyright (c) 2010 Thordur I. Bjornsson <thib@openbsd.org>
* Copyright (c) 2010 David Gwynne <dlg@openbsd.org>
@@ -454,7 +454,7 @@ struct bufq_nscan_data {
struct bufq_nscan_head sorted;
struct bufq_nscan_head fifo;
int dir;
- int leftoverroom;
+ int leftoverroom; /* Remaining number of buffer inserts allowed */
};
void bufq_nscan_resort(struct bufq_nscan_data *data);
@@ -529,14 +529,14 @@ bufq_nscan_queue(void *vdata, struct buf *bp)
struct bufq_nscan_data *data = vdata;
/*
- * if the previous sorted segment was small, we will continue
+ * If the previous sorted segment was small, we will continue
* packing in bufs as long as they're in order.
*/
if (data->leftoverroom) {
struct buf *next = SIMPLEQ_FIRST(&data->sorted);
if (next && BUF_INORDER(next, bp)) {
bufq_simple_nscan(&data->sorted, bp);
- data->leftoverroom -= 1;
+ data->leftoverroom--;
return;
}
}