orangefs: revamp block sizes

Browse source

Now the superblock block size is PAGE_SIZE.  The inode block size is
PAGE_SIZE for directories and symlinks, but is the server-reported
block size for regular files.

The block size in the OrangeFS private inode is now deleted.  Stat
now reports PAGE_SIZE for directories and symlinks and the
server-reported block size for regular files.

The user-space visible change is that the block size for directores
and symlinks and the superblock is now PAGE_SIZE rather than the size of
the client-core shared memory buffers, which was typically four
megabytes.

Reported-by: Becky Ligon <ligon@clemson.edu>
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Cc: hubcap@omnibond.com
Cc: walt@omnibond.com
Signed-off-by: Mike Marshall <hubcap@omnibond.com>

...

This commit is contained in:

Martin Brandenburg 2018-05-31 16:36:59 +00:00 • committed by Mike Marshall

parent b04e217704

commit 9f8fd53cd0

4 changed files with 8 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

fs/orangefs/inode.c

View file

1

fs/orangefs/orangefs-kernel.h

View file

12

fs/orangefs/orangefs-utils.c

View file

4

fs/orangefs/super.c

View file