kernel.git/fs/ocfs2/export.c, branch linux-4.0.y

fs: encode_fh: return FILEID_INVALID if invalid fid_type

2013-02-26T07:46:10Z

This patch is a follow up on below patch: [PATCH] exportfs: add FILEID_INVALID to indicate invalid fid_type commit: 216b6cbdcbd86b1db0754d58886b466ae31f5a63 Signed-off-by: Namjae Jeon Signed-off-by: Vivek Trivedi Acked-by: Steven Whitehouse Acked-by: Sage Weil Signed-off-by: Al Viro

->encode_fh() API change

2012-05-30T03:28:33Z

pass inode + parent's inode or NULL instead of dentry + bool saying whether we want the parent or not. NOTE: that needs ceph fix folded in. Signed-off-by: Al Viro

ocfs2: Remove masklog ML_EXPORT.

2011-02-24T05:50:19Z

Remove mlog(0) from fs/ocfs2/export.c and the masklog EXPORT. Signed-off-by: Tao Ma

ocfs2: Remove EXIT from masklog.

2011-03-07T08:43:21Z

mlog_exit is used to record the exit status of a function. But because it is added in so many functions, if we enable it, the system logs get filled up quickly and cause too much I/O. So actually no one can open it for a production system or even for a test. This patch just try to remove it or change it. So: 1. if all the error paths already use mlog_errno, it is just removed. Otherwise, it will be replaced by mlog_errno. 2. if it is used to print some return value, it is replaced with mlog(0,...). mlog_exit_ptr is changed to mlog(0. All those mlog(0,...) will be replaced with trace events later. Signed-off-by: Tao Ma

ocfs2: Remove ENTRY from masklog.

2011-02-21T03:10:44Z

ENTRY is used to record the entry of a function. But because it is added in so many functions, if we enable it, the system logs get filled up quickly and cause too much I/O. So actually no one can open it for a production system or even for a test. So for mlog_entry_void, we just remove it. for mlog_entry(...), we replace it with mlog(0,...), and they will be replace by trace event later. Signed-off-by: Tao Ma

exportfs: Return the minimum required handle size

2011-03-14T13:15:28Z

The exportfs encode handle function should return the minimum required handle size. This helps user to find out the handle size by passing 0 handle size in the first step and then redoing to the call again with the returned handle size value. Acked-by: Serge Hallyn Signed-off-by: Aneesh Kumar K.V Signed-off-by: Al Viro

switch ocfs2, close races

2011-01-13T01:02:46Z

Signed-off-by: Al Viro

fs: dcache reduce branches in lookup path

2011-01-07T06:50:28Z

Reduce some branches and memory accesses in dcache lookup by adding dentry flags to indicate common d_ops are set, rather than having to check them. This saves a pointer memory access (dentry->d_op) in common path lookup situations, and saves another pointer load and branch in cases where we have d_op but not the particular operation. Patched with: git grep -E '[.>]([[:space:]])*d_op([[:space:]])*=' | xargs sed -e 's/\([^\t ]*\)->d_op = \(.*\);/d_set_d_op(\1, \2);/' -e 's/\([^\t ]*\)\.d_op = \(.*\);/d_set_d_op(\&\1, \2);/' -i Signed-off-by: Nick Piggin

ocfs2/trivial: Remove trailing whitespaces

2010-01-26T03:20:51Z

Patch removes trailing whitespaces. Signed-off-by: Sunil Mushran Signed-off-by: Joel Becker

ocfs2: Fix some printk() warnings.

2009-04-21T23:31:20Z

The old %llu vs u64 battle. Cast them correctly. Signed-off-by: Joel Becker