On Fri, Jan 25, 2008 at 11:15:00PM -0500, Theodore Tso wrote:
On Thu, Jan 24, 2008 at 11:25:32AM +0530, Aneesh Kumar K.V wrote:
+static int free_ext_idx(handle_t *handle, struct inode *inode,
+ struct ext4_extent_idx *ix)
+{
+ int i, retval = 0;
+
The commentary on the mem_notify threads claimed that the signal is
easily provided by setting up the file handle for SIGIO.
BTW:
Of cource, you can receive any signal instead SIGIO by use fcntl(F_SETSIG) :-)
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the body of
And from a performance point of view letting applications voluntarily
free some memory is better even than starting to swap.
Absolutely.
the mem_notify patch can realize just before starting swapping notification :)
to be honest, I don't know fs guys requirement.
if lacking feature of fs
On Fri, Jan 25, 2008 at 05:55:51PM -0800, Bryan Henderson wrote:
I was surprised to see AIX do late allocation by default, because IBM's
traditional style is bulletproof systems. A system where a process can be
killed at unpredictable times because of resource demands of unrelated
On Wed, Jan 23, 2008 at 02:06:54PM -0800, Andrew Morton wrote:
brelse() should only be used when the bh might be NULL - put_bh()
can be used here.
Please review all ext4/jbd2 code for this trivial speedup.
I've reviewed all of the pending patches in the stable queue for this
speedup, and
On Sat, Jan 26, 2008 at 05:08:49PM +0530, Aneesh Kumar K.V wrote:
This diff contain mballoc fixes and update for ext3-4 migrate patch.
I will fold these patches into the patch queue in the proper places
(and adjust other patches as necessary).
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
On Sat, Jan 26, 2008 at 12:03:31PM -0500, Theodore Tso wrote:
This patch hunk causes a failure due to a botched brelse-put_bh
conversion, but removing it isn't the right fix.
Err, sorry, the above should read, This patch hunk FIXES a failure...
and if it wasn't clear, I was responsible for the
On Fri, Jan 25, 2008 at 09:42:30PM +0900, Takashi Sato wrote:
Hi,
I am also wondering whether we should have system call(s) for these:
On Jan 25, 2008 12:59 PM, Takashi Sato [EMAIL PROTECTED] wrote:
+ case EXT3_IOC_FREEZE: {
+ case EXT3_IOC_THAW: {
And just convert XFS to
On Tue, Jan 22, 2008 at 05:11:11PM -0600, Eric Sandeen wrote:
Returns ext4dev for now; will need to change to ext4 at the appropriate
time I guess.
This is what I ultimately ended up committing.
- Ted
commit
This is what I've checked in. See the comment about why we can't
ignore a difference for the extended attribute feature.
- Ted
commit a8cde73acbf6e0f9c0a3601e4f5fac2b01a27bd2
Author: Theodore Ts'o [EMAIL PROTECTED]
Date: Sat Jan 26 23:17:50 2008
Theodore Tso wrote:
This is what I've checked in. See the comment about why we can't
ignore a difference for the extended attribute feature.
Ok. Unfortunately, that one really hurts on fedora, or any distro which
writes xattrs during install.
The installer mkfs's, mounts, installs with
Wow. You have a lot of patches in the SLES 10 e2fsprogs. I'm not
sure why of them are there, though. For example:
Patch0: elf.diff
I'm not sure what this one is for.
Patch1: e2fsprogs-1.35-libdir.diff
This one does two different things. One is include AC_HEADER_TIME in
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