aboutsummaryrefslogtreecommitdiffstats
path: root/fs/coda/inode.c
diff options
context:
space:
mode:
authorJan Harkes <jaharkes@cs.cmu.edu>2007-07-19 04:48:44 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 13:04:48 -0400
commitfac1f0e34026a656174102ebad4d1cd71cd4fe2c (patch)
tree14316411b2c2ca17b8c6d0c287cfd221755b4c90 /fs/coda/inode.c
parent8c6d21528406ec719aaea9d589876fd105c31646 (diff)
coda: coda doesn't track atime
Set MS_NOATIME flag to avoid unnecessary calls when the coda inode is accessed. Also, set statfs.f_bsize to 4k. 1k is obviously too small for the suggested IO size. Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/coda/inode.c')
-rw-r--r--fs/coda/inode.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index dbff1bd4fb96..29e441765600 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -83,7 +83,7 @@ void coda_destroy_inodecache(void)
83 83
84static int coda_remount(struct super_block *sb, int *flags, char *data) 84static int coda_remount(struct super_block *sb, int *flags, char *data)
85{ 85{
86 *flags |= MS_NODIRATIME; 86 *flags |= MS_NOATIME;
87 return 0; 87 return 0;
88} 88}
89 89
@@ -176,12 +176,12 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent)
176 176
177 sbi->sbi_vcomm = vc; 177 sbi->sbi_vcomm = vc;
178 178
179 sb->s_fs_info = sbi; 179 sb->s_fs_info = sbi;
180 sb->s_flags |= MS_NODIRATIME; /* probably even noatime */ 180 sb->s_flags |= MS_NOATIME;
181 sb->s_blocksize = 1024; /* XXXXX what do we put here?? */ 181 sb->s_blocksize = 4096; /* XXXXX what do we put here?? */
182 sb->s_blocksize_bits = 10; 182 sb->s_blocksize_bits = 12;
183 sb->s_magic = CODA_SUPER_MAGIC; 183 sb->s_magic = CODA_SUPER_MAGIC;
184 sb->s_op = &coda_super_operations; 184 sb->s_op = &coda_super_operations;
185 185
186 /* get root fid from Venus: this needs the root inode */ 186 /* get root fid from Venus: this needs the root inode */
187 error = venus_rootfid(sb, &fid); 187 error = venus_rootfid(sb, &fid);
@@ -296,7 +296,7 @@ static int coda_statfs(struct dentry *dentry, struct kstatfs *buf)
296 296
297 /* and fill in the rest */ 297 /* and fill in the rest */
298 buf->f_type = CODA_SUPER_MAGIC; 298 buf->f_type = CODA_SUPER_MAGIC;
299 buf->f_bsize = 1024; 299 buf->f_bsize = 4096;
300 buf->f_namelen = CODA_MAXNAMLEN; 300 buf->f_namelen = CODA_MAXNAMLEN;
301 301
302 return 0; 302 return 0;