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authorTheodore Ts'o <tytso@mit.edu>2006-09-27 01:50:49 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-27 08:26:18 -0700
commitba52de123d454b57369f291348266d86f4b35070 (patch)
tree3973f3f3c853b5857b6b64a027cadd4fe954e3b9 /drivers/usb
parent577c4eb09d1034d0739e3135fd2cff50588024be (diff)
downloadop-kernel-dev-ba52de123d454b57369f291348266d86f4b35070.zip
op-kernel-dev-ba52de123d454b57369f291348266d86f4b35070.tar.gz
[PATCH] inode-diet: Eliminate i_blksize from the inode structure
This eliminates the i_blksize field from struct inode. Filesystems that want to provide a per-inode st_blksize can do so by providing their own getattr routine instead of using the generic_fillattr() function. Note that some filesystems were providing pretty much random (and incorrect) values for i_blksize. [bunk@stusta.de: cleanup] [akpm@osdl.org: generic_fillattr() fix] Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/core/inode.c1
-rw-r--r--drivers/usb/gadget/inode.c1
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 482f253..58b4b10 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -249,7 +249,6 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de
inode->i_mode = mode;
inode->i_uid = current->fsuid;
inode->i_gid = current->fsgid;
- inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
switch (mode & S_IFMT) {
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index ffaa8c1..2a7162d 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1966,7 +1966,6 @@ gadgetfs_make_inode (struct super_block *sb,
inode->i_mode = mode;
inode->i_uid = default_uid;
inode->i_gid = default_gid;
- inode->i_blksize = PAGE_CACHE_SIZE;
inode->i_blocks = 0;
inode->i_atime = inode->i_mtime = inode->i_ctime
= CURRENT_TIME;
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