From: Maxim Patlasov <mpatlasov@parallels.com>
To: miklos@szeredi.hu
Cc: dev@parallels.com, fuse-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, jbottomley@parallels.com,
viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org,
xemul@openvz.org
Subject: [PATCH 05/14] fuse: Connection bit for enabling writeback
Date: Fri, 16 Nov 2012 21:07:26 +0400 [thread overview]
Message-ID: <20121116170715.3196.13400.stgit@maximpc.sw.ru> (raw)
In-Reply-To: <20121116170123.3196.93431.stgit@maximpc.sw.ru>
Off (0) by default. Will be used in the next patches and will be turned
on at the very end.
Signed-off-by: Maxim Patlasov <MPatlasov@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
---
fs/fuse/fuse_i.h | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index e24dd74..89375e2 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -428,6 +428,9 @@ struct fuse_conn {
/** Set if bdi is valid */
unsigned bdi_initialized:1;
+ /** write-back cache policy (default is write-through) */
+ unsigned writeback_cache:1;
+
/*
* The following bitfields are only for optimization purposes
* and hence races in setting them will not cause malfunction
next prev parent reply other threads:[~2012-11-16 17:07 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-16 17:04 [PATCH v2 00/14] fuse: An attempt to implement a write-back cache policy Maxim Patlasov
2012-11-16 17:05 ` [PATCH 01/14] fuse: Linking file to inode helper Maxim Patlasov
2012-11-16 17:05 ` [PATCH 02/14] fuse: Getting file for writeback helper Maxim Patlasov
2012-11-16 17:06 ` [PATCH 03/14] fuse: Prepare to handle short reads Maxim Patlasov
2012-11-16 17:07 ` [PATCH 04/14] fuse: Prepare to handle multiple pages in writeback Maxim Patlasov
2012-11-16 17:07 ` Maxim Patlasov [this message]
2012-11-16 17:07 ` [PATCH 06/14] fuse: Trust kernel i_size only Maxim Patlasov
2012-12-05 16:39 ` [PATCH] fuse: Trust kernel i_size only - v2 Maxim Patlasov
2012-12-05 16:40 ` [PATCH] fuse: Implement writepages and write_begin/write_end callbacks " Maxim Patlasov
2012-11-16 17:09 ` [PATCH 07/14] fuse: Update i_mtime on buffered writes Maxim Patlasov
2012-11-16 17:09 ` [PATCH 08/14] fuse: Flush files on wb close Maxim Patlasov
2012-11-16 17:09 ` [PATCH 09/14] fuse: Implement writepages and write_begin/write_end callbacks Maxim Patlasov
2012-11-16 17:09 ` [PATCH 10/14] fuse: fuse_writepage_locked() should wait on writeback Maxim Patlasov
2012-11-16 17:10 ` [PATCH 11/14] fuse: fuse_flush() " Maxim Patlasov
2012-11-16 17:10 ` [PATCH 12/14] fuse: Fix O_DIRECT operations vs cached writeback misorder Maxim Patlasov
2012-12-05 16:43 ` [PATCH] fuse: Fix O_DIRECT operations vs cached writeback misorder - v2 Maxim Patlasov
2012-11-16 17:10 ` [PATCH 13/14] fuse: Turn writeback cache on Maxim Patlasov
2012-11-16 17:10 ` [PATCH 14/14] mm: Account for WRITEBACK_TEMP in balance_dirty_pages Maxim Patlasov
2012-11-21 12:01 ` Maxim Patlasov
2012-11-22 13:27 ` Jaegeuk Hanse
2012-11-22 13:56 ` Maxim V. Patlasov
2012-11-27 1:04 ` [PATCH v2 00/14] fuse: An attempt to implement a write-back cache policy Feng Shuo
2012-11-27 7:56 ` Maxim V. Patlasov
2012-12-12 14:53 ` Maxim V. Patlasov
2013-01-15 15:20 ` Maxim V. Patlasov
2013-01-25 10:21 ` Miklos Szeredi
2013-01-25 12:50 ` Maxim V. Patlasov
2013-01-25 18:20 [PATCH v3 " Maxim V. Patlasov
2013-01-25 18:22 ` [PATCH 05/14] fuse: Connection bit for enabling writeback Maxim V. Patlasov
2013-04-01 10:40 [PATCH v4 00/14] fuse: An attempt to implement a write-back cache policy Maxim V. Patlasov
2013-04-01 10:41 ` [PATCH 05/14] fuse: Connection bit for enabling writeback Maxim V. Patlasov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20121116170715.3196.13400.stgit@maximpc.sw.ru \
--to=mpatlasov@parallels.com \
--cc=dev@parallels.com \
--cc=fuse-devel@lists.sourceforge.net \
--cc=jbottomley@parallels.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=miklos@szeredi.hu \
--cc=viro@zeniv.linux.org.uk \
--cc=xemul@openvz.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).