From: Trond Myklebust <Trond.Myklebust@netapp.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH 11/14] NFSv4.1: Clean up pnfs_put_lseg()
Date: Thu, 20 Sep 2012 21:35:54 -0400 [thread overview]
Message-ID: <1348191357-44503-11-git-send-email-Trond.Myklebust@netapp.com> (raw)
In-Reply-To: <1348191357-44503-10-git-send-email-Trond.Myklebust@netapp.com>
There is no longer a need to use pnfs_free_lseg_list(). Just call
pnfs_free_lseg() directly.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---
fs/nfs/pnfs.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 557faaf..ed8d674 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -290,7 +290,7 @@ init_lseg(struct pnfs_layout_hdr *lo, struct pnfs_layout_segment *lseg)
lseg->pls_layout = lo;
}
-static void free_lseg(struct pnfs_layout_segment *lseg)
+static void pnfs_free_lseg(struct pnfs_layout_segment *lseg)
{
struct inode *ino = lseg->pls_layout->plh_inode;
@@ -327,12 +327,9 @@ pnfs_put_lseg(struct pnfs_layout_segment *lseg)
lo = lseg->pls_layout;
inode = lo->plh_inode;
if (atomic_dec_and_lock(&lseg->pls_refcount, &inode->i_lock)) {
- LIST_HEAD(free_me);
-
pnfs_layout_remove_lseg(lo, lseg);
spin_unlock(&inode->i_lock);
- list_add(&lseg->pls_list, &free_me);
- pnfs_free_lseg_list(&free_me);
+ pnfs_free_lseg(lseg);
}
}
EXPORT_SYMBOL_GPL(pnfs_put_lseg);
@@ -469,7 +466,7 @@ pnfs_free_lseg_list(struct list_head *free_me)
list_for_each_entry_safe(lseg, tmp, free_me, pls_list) {
list_del(&lseg->pls_list);
- free_lseg(lseg);
+ pnfs_free_lseg(lseg);
}
}
--
1.7.11.4
next prev parent reply other threads:[~2012-09-21 1:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-21 1:35 [PATCH 01/14] NFSv4.1: Fix a reference leak in pnfs_update_layout Trond Myklebust
2012-09-21 1:35 ` [PATCH 02/14] NFSv4.1: pnfs_layout_io_test_failed must clear invalid lsegs before a retry Trond Myklebust
2012-09-21 1:35 ` [PATCH 03/14] NFSv4.1: Fix a race in the pNFS return-on-close code Trond Myklebust
2012-09-21 1:35 ` [PATCH 04/14] NFSv4.1: Simplify " Trond Myklebust
2012-09-21 1:35 ` [PATCH 05/14] NFSv4.1: Get rid of pNFS layout state "NFS_LAYOUT_INVALID" Trond Myklebust
2012-09-21 1:35 ` [PATCH 06/14] NFSv4.1: reset the inode MDS threshold counters on layout destruction Trond Myklebust
2012-09-21 1:35 ` [PATCH 07/14] NFSv4.1: Rename the pnfs_put_lseg_common to pnfs_layout_remove_lseg Trond Myklebust
2012-09-21 1:35 ` [PATCH 08/14] NFSv4.1: Remove redundant reference to the pnfs_layout_hdr Trond Myklebust
2012-09-21 1:35 ` [PATCH 09/14] NFSv4.1: Free the pnfs_layout_hdr outside the inode->i_lock Trond Myklebust
2012-09-21 1:35 ` [PATCH 10/14] NFSv4.1: Clean up the removal of pnfs_layout_hdr from the server list Trond Myklebust
2012-09-21 1:35 ` Trond Myklebust [this message]
2012-09-21 1:35 ` [PATCH 12/14] NFSv4.1: Balance pnfs_layout_hdr refcount in pnfs_layout_(insert|remove)_lseg Trond Myklebust
2012-09-21 1:35 ` [PATCH 13/14] NFSv4.1: Get rid of pNFS spin lock debugging asserts Trond Myklebust
2012-09-21 1:35 ` [PATCH 14/14] NFSv4.1: Remove unused 'default allocation' for pnfs_alloc_layout_hdr() Trond Myklebust
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