From: Jim Rees <rees@umich.edu>
To: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: linux-nfs@vger.kernel.org
Subject: [PATCH v1 23/25] pnfsblock: Implement release_inval_marks
Date: Sun, 17 Jul 2011 19:59:10 -0400 [thread overview]
Message-ID: <1310947152-12255-24-git-send-email-rees@umich.edu> (raw)
In-Reply-To: <1310947152-12255-1-git-send-email-rees@umich.edu>
From: Zhang Jingwang <zhangjingwang-U4AKAne5IzAR5TUyvShJeg@public.gmane.org>
Leaving it unimplemented will cause memory leak.
Signed-off-by: Zhang Jingwang <zhangjingwang-U4AKAne5IzAR5TUyvShJeg@public.gmane.org>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Benny Halevy <benny@tonian.com>
---
fs/nfs/blocklayout/blocklayout.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index d6ace20..f2ec40e 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -525,10 +525,15 @@ release_extents(struct pnfs_block_layout *bl, struct pnfs_layout_range *range)
spin_unlock(&bl->bl_ext_lock);
}
-/* STUB */
static void
release_inval_marks(struct pnfs_inval_markings *marks)
{
+ struct pnfs_inval_tracking *pos, *temp;
+
+ list_for_each_entry_safe(pos, temp, &marks->im_tree.mtt_stub, it_link) {
+ list_del(&pos->it_link);
+ kfree(pos);
+ }
return;
}
--
1.7.4.1
next prev parent reply other threads:[~2011-07-17 23:59 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-17 23:58 [PATCH v1 00/25] add block layout driver to pnfs client Jim Rees
2011-07-17 23:58 ` [PATCH v1 01/25] pnfs: GETDEVICELIST Jim Rees
2011-07-17 23:58 ` [PATCH v1 02/25] pnfs: add set-clear layoutdriver interface Jim Rees
2011-07-17 23:58 ` [PATCH v1 03/25] NFS41: Let layoutcommit handle multiple segments Jim Rees
2011-07-17 23:58 ` [PATCH v1 04/25] NFS41: save layoutcommit cred after first successful layoutget Jim Rees
2011-07-17 23:58 ` [PATCH v1 05/25] pnfs: ask for layout_blksize and save it in nfs_server Jim Rees
2011-07-17 23:58 ` [PATCH v1 06/25] pnfs: cleanup_layoutcommit Jim Rees
2011-07-17 23:58 ` [PATCH v1 07/25] pnfsblock: add blocklayout Kconfig option, Makefile, and stubs Jim Rees
2011-07-17 23:58 ` [PATCH v1 08/25] pnfsblock: basic extent code Jim Rees
2011-07-17 23:58 ` [PATCH v1 09/25] pnfsblock: add device operations Jim Rees
2011-07-17 23:58 ` [PATCH v1 10/25] pnfsblock: remove " Jim Rees
2011-07-17 23:58 ` [PATCH v1 11/25] pnfsblock: lseg alloc and free Jim Rees
2011-07-17 23:58 ` [PATCH v1 12/25] pnfsblock: merge extents Jim Rees
2011-07-17 23:59 ` [PATCH v1 13/25] pnfsblock: call and parse getdevicelist Jim Rees
2011-07-17 23:59 ` [PATCH v1 14/25] pnfsblock: xdr decode pnfs_block_layout4 Jim Rees
2011-07-17 23:59 ` [PATCH v1 15/25] pnfsblock: bl_find_get_extent Jim Rees
2011-07-17 23:59 ` [PATCH v1 16/25] pnfsblock: add extent manipulation functions Jim Rees
2011-07-17 23:59 ` [PATCH v1 17/25] pnfsblock: merge rw extents Jim Rees
2011-07-17 23:59 ` [PATCH v1 18/25] pnfsblock: encode_layoutcommit Jim Rees
2011-07-17 23:59 ` [PATCH v1 19/25] pnfsblock: cleanup_layoutcommit Jim Rees
2011-07-17 23:59 ` [PATCH v1 20/25] pnfsblock: bl_read_pagelist Jim Rees
2011-07-17 23:59 ` [PATCH v1 21/25] pnfsblock: bl_write_pagelist Jim Rees
2011-07-17 23:59 ` [PATCH v1 22/25] pnfsblock: note written INVAL areas for layoutcommit Jim Rees
2011-07-17 23:59 ` Jim Rees [this message]
2011-07-17 23:59 ` [PATCH v1 24/25] pnfsblock: use pageio_ops api Jim Rees
2011-07-17 23:59 ` [PATCH v1 25/25] pnfsblock: write_pagelist handle zero invalid extents Jim Rees
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=1310947152-12255-24-git-send-email-rees@umich.edu \
--to=rees@umich.edu \
--cc=Trond.Myklebust@netapp.com \
--cc=linux-nfs@vger.kernel.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).