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From: Trond Myklebust <trondmy@gmail.com>
To: "J. Bruce Fields" <bfields@redhat.com>,
	Chuck Lever <chuck.lever@oracle.com>
Cc: Jeff Layton <jlayton@redhat.com>,
	linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH 04/16] vfs: Export flush_delayed_fput for use by knfsd.
Date: Sun, 30 Jun 2019 09:52:28 -0400	[thread overview]
Message-ID: <20190630135240.7490-5-trond.myklebust@hammerspace.com> (raw)
In-Reply-To: <20190630135240.7490-4-trond.myklebust@hammerspace.com>

From: Trond Myklebust <trond.myklebust@primarydata.com>

Allow knfsd to flush the delayed fput list so that it can ensure the
cached struct file is closed before it is unlinked.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 fs/file_table.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/file_table.c b/fs/file_table.c
index b07b53f24ff5..30d55c9a1744 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -327,6 +327,7 @@ void flush_delayed_fput(void)
 {
 	delayed_fput(NULL);
 }
+EXPORT_SYMBOL_GPL(flush_delayed_fput);
 
 static DECLARE_DELAYED_WORK(delayed_fput_work, delayed_fput);
 
-- 
2.21.0


  reply	other threads:[~2019-06-30 13:54 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-30 13:52 [PATCH 00/16] Cache open file descriptors in knfsd Trond Myklebust
2019-06-30 13:52 ` [PATCH 01/16] sunrpc: add a new cache_detail operation for when a cache is flushed Trond Myklebust
2019-06-30 13:52   ` [PATCH 02/16] locks: create a new notifier chain for lease attempts Trond Myklebust
2019-06-30 13:52     ` [PATCH 03/16] notify: export symbols for use by the knfsd file cache Trond Myklebust
2019-06-30 13:52       ` Trond Myklebust [this message]
2019-06-30 13:52         ` [PATCH 05/16] nfsd: add a new struct file caching facility to nfsd Trond Myklebust
2019-06-30 13:52           ` [PATCH 06/16] nfsd: hook up nfsd_write to the new nfsd_file cache Trond Myklebust
2019-06-30 13:52             ` [PATCH 07/16] nfsd: hook up nfsd_read to the " Trond Myklebust
2019-06-30 13:52               ` [PATCH 08/16] nfsd: hook nfsd_commit up " Trond Myklebust
2019-06-30 13:52                 ` [PATCH 09/16] nfsd: convert nfs4_file->fi_fds array to use nfsd_files Trond Myklebust
2019-06-30 13:52                   ` [PATCH 10/16] nfsd: convert fi_deleg_file and ls_file fields to nfsd_file Trond Myklebust
2019-06-30 13:52                     ` [PATCH 11/16] nfsd: hook up nfs4_preprocess_stateid_op to the nfsd_file cache Trond Myklebust
2019-06-30 13:52                       ` [PATCH 12/16] nfsd: have nfsd_test_lock use " Trond Myklebust
2019-06-30 13:52                         ` [PATCH 13/16] nfsd: rip out the raparms cache Trond Myklebust
2019-06-30 13:52                           ` [PATCH 14/16] nfsd: close cached files prior to a REMOVE or RENAME that would replace target Trond Myklebust
2019-06-30 13:52                             ` [PATCH 15/16] nfsd: Fix up some unused variable warnings Trond Myklebust
2019-06-30 13:52                               ` [PATCH 16/16] nfsd: Fix the documentation for svcxdr_tmpalloc() Trond Myklebust
2019-06-30 15:57           ` [PATCH 05/16] nfsd: add a new struct file caching facility to nfsd Matthew Wilcox
2019-06-30 16:15             ` Trond Myklebust
2019-06-30 15:27     ` [PATCH 02/16] locks: create a new notifier chain for lease attempts Matthew Wilcox
2019-06-30 15:50       ` Trond Myklebust
2019-07-01 15:02 ` [PATCH 00/16] Cache open file descriptors in knfsd Chuck Lever
2019-07-01 15:17   ` Trond Myklebust
2019-07-01 15:39     ` Chuck Lever
2019-07-31 22:05 ` J. Bruce Fields

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