Author: ru
Date: Mon May 23 19:59:01 2011
New Revision: 222220
URL: http://svn.freebsd.org/changeset/base/222220
Log:
BKVASIZE was bumped to 16k more than a decade ago.
Modified:
head/sys/kern/vfs_bio.c
Modified: head/sys/kern/vfs_bio.c
==============================================================================
--- head/sys/kern/vfs_bio.c Mon May 23 19:58:08 2011 (r222219)
+++ head/sys/kern/vfs_bio.c Mon May 23 19:59:01 2011 (r222220)
@@ -654,7 +654,7 @@ bufinit(void)
* To support extreme low-memory systems, make sure hidirtybuffers cannot
* eat up all available buffer space. This occurs when our minimum cannot
* be met. We try to size hidirtybuffers to 3/4 our buffer space assuming
- * BKVASIZE'd (8K) buffers.
+ * BKVASIZE'd buffers.
*/
while ((long)hidirtybuffers * BKVASIZE > 3 * hibufspace / 4) {
hidirtybuffers >>= 1;
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