commit 6a14dd1a4fe1bd00e02a96c97015cedfddda58ed
author Andy Adamson <andros@netapp.com> Mon Jul 27 19:06:45 2009 -0400
committer J. Bruce Fields <bfields@citi.umich.edu> Tue Jul 28 14:29:59 2009 -0400
tree 0b1647f5ee7562d0be28c509f67215e9efdfc5e2
parent b101ebbc39f50f8af4657e517954ca874b13b364

nfsd41: reserve less memory for DRC

Also remove a slightly misleading comment.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

fs/nfsd/nfssvc.c

diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 78d8fcd..9be2a19 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -246,8 +246,7 @@
  */
 static void set_max_drc(void)
 {
-	/* The percent of nr_free_buffer_pages used by the V4.1 server DRC */
-	#define NFSD_DRC_SIZE_SHIFT	7
+	#define NFSD_DRC_SIZE_SHIFT	10
 	nfsd_drc_max_pages = nr_free_buffer_pages()
 						>> NFSD_DRC_SIZE_SHIFT;
 	nfsd_drc_pages_used = 0;