From: Dan Magenheimer <dan.magenheimer@oracle.com>
To: chris.mason@oracle.com, viro@zeniv.linux.org.uk,
akpm@linux-foundation.org, adilger@sun.com, tytso@mit.edu,
mfasheh@suse.com, joel.becker@oracle.com, matthew@wil.cx,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
ocfs2-devel@oss.oracle.com, linux-mm@kvack.org,
ngupta@vflare.org, jeremy@goop.org, JBeulich@novell.com,
kurt.hackel@oracle.com, npiggin@kernel.dk,
dave.mccracken@oracle.com, riel@redhat.com, avi@redhat.com,
konrad.wilk@oracle.com, dan.magenheimer@oracle.com,
mel@csn.ul.ie, yinghan@google.com, gthelen@google.com
Subject: [PATCH V4 5/8] Cleancache: ext3 hook for cleancache
Date: Mon, 30 Aug 2010 15:32:33 -0700 [thread overview]
Message-ID: <20100830223233.GA1317@ca-server1.us.oracle.com> (raw)
[PATCH V4 5/8] Cleancache: ext3 hook for cleancache
Filesystems must explicitly enable cleancache by calling
cleancache_init_fs anytime a instance of the filesystem
is mounted and must save the returned poolid. For ext3,
all other cleancache hooks are in the VFS layer including
the matching cleancache_flush_fs hook which must be
called on unmount.
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Acked-by: Andreas Dilger <adilger@sun.com>
Diffstat:
super.c | 2 ++
1 file changed, 2 insertions(+)
--- linux-2.6.36-rc3/fs/ext3/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext3/super.c 2010-08-30 09:20:42.000000000 -0600
@@ -37,6 +37,7 @@
#include <linux/quotaops.h>
#include <linux/seq_file.h>
#include <linux/log2.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
@@ -1349,6 +1350,7 @@ static int ext3_setup_super(struct super
} else {
ext3_msg(sb, KERN_INFO, "using internal journal");
}
+ sb->cleancache_poolid = cleancache_init_fs(PAGE_SIZE);
return res;
}
WARNING: multiple messages have this Message-ID (diff)
From: Dan Magenheimer <dan.magenheimer@oracle.com>
To: chris.mason@oracle.com, viro@zeniv.linux.org.uk,
akpm@linux-foundation.org, adilger@sun.com, tytso@mit.edu,
mfasheh@suse.com, joel.becker@oracle.com, matthew@wil.cx,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
ocfs2-devel@oss.oracle.com, linux-mm@kvack.org,
ngupta@vflare.org, jeremy@goop.org, JBeulich@novell.com,
kurt.hackel@oracle.com, npiggin@kernel.dk,
dave.mccracken@oracle.com, riel@redhat.com, avi@redhat.com,
konrad.wilk@oracle.com, dan.magenheimer@oracle.com,
mel@csn.ul.ie, yinghan@google.com, gthelen@google.com
Subject: [Ocfs2-devel] [PATCH V4 5/8] Cleancache: ext3 hook for cleancache
Date: Mon, 30 Aug 2010 15:32:33 -0700 [thread overview]
Message-ID: <20100830223233.GA1317@ca-server1.us.oracle.com> (raw)
[PATCH V4 5/8] Cleancache: ext3 hook for cleancache
Filesystems must explicitly enable cleancache by calling
cleancache_init_fs anytime a instance of the filesystem
is mounted and must save the returned poolid. For ext3,
all other cleancache hooks are in the VFS layer including
the matching cleancache_flush_fs hook which must be
called on unmount.
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Acked-by: Andreas Dilger <adilger@sun.com>
Diffstat:
super.c | 2 ++
1 file changed, 2 insertions(+)
--- linux-2.6.36-rc3/fs/ext3/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext3/super.c 2010-08-30 09:20:42.000000000 -0600
@@ -37,6 +37,7 @@
#include <linux/quotaops.h>
#include <linux/seq_file.h>
#include <linux/log2.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
@@ -1349,6 +1350,7 @@ static int ext3_setup_super(struct super
} else {
ext3_msg(sb, KERN_INFO, "using internal journal");
}
+ sb->cleancache_poolid = cleancache_init_fs(PAGE_SIZE);
return res;
}
WARNING: multiple messages have this Message-ID (diff)
From: Dan Magenheimer <dan.magenheimer@oracle.com>
To: chris.mason@oracle.com, viro@zeniv.linux.org.uk,
akpm@linux-foundation.org, adilger@sun.com, tytso@mit.edu,
mfasheh@suse.com, joel.becker@oracle.com, matthew@wil.cx,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
ocfs2-devel@oss.oracle.com, linux-mm@kvack.org,
ngupta@vflare.org, jeremy@goop.org, JBeulich@novell.com,
kurt.hackel@oracle.com, npiggin@kernel.dk,
dave.mccracken@oracle.com, riel@redhat.com, avi@redhat.com,
konrad.wilk@oracle.com, dan.magenheimer@oracle.com,
mel@csn.ul.ie, yinghan@google.com, gthelen@google.com
Subject: [PATCH V4 5/8] Cleancache: ext3 hook for cleancache
Date: Mon, 30 Aug 2010 15:32:33 -0700 [thread overview]
Message-ID: <20100830223233.GA1317@ca-server1.us.oracle.com> (raw)
[PATCH V4 5/8] Cleancache: ext3 hook for cleancache
Filesystems must explicitly enable cleancache by calling
cleancache_init_fs anytime a instance of the filesystem
is mounted and must save the returned poolid. For ext3,
all other cleancache hooks are in the VFS layer including
the matching cleancache_flush_fs hook which must be
called on unmount.
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Acked-by: Andreas Dilger <adilger@sun.com>
Diffstat:
super.c | 2 ++
1 file changed, 2 insertions(+)
--- linux-2.6.36-rc3/fs/ext3/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext3/super.c 2010-08-30 09:20:42.000000000 -0600
@@ -37,6 +37,7 @@
#include <linux/quotaops.h>
#include <linux/seq_file.h>
#include <linux/log2.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
@@ -1349,6 +1350,7 @@ static int ext3_setup_super(struct super
} else {
ext3_msg(sb, KERN_INFO, "using internal journal");
}
+ sb->cleancache_poolid = cleancache_init_fs(PAGE_SIZE);
return res;
}
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next reply other threads:[~2010-08-30 22:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-30 22:32 Dan Magenheimer [this message]
2010-08-30 22:32 ` [PATCH V4 5/8] Cleancache: ext3 hook for cleancache Dan Magenheimer
2010-08-30 22:32 ` [Ocfs2-devel] " Dan Magenheimer
2010-08-30 22:53 ` Jeremy Fitzhardinge
2010-08-30 22:53 ` [Ocfs2-devel] " Jeremy Fitzhardinge
2010-08-30 22:53 ` Jeremy Fitzhardinge
2010-08-31 0:57 ` Dan Magenheimer
2010-08-31 0:57 ` [Ocfs2-devel] " Dan Magenheimer
2010-08-31 0:57 ` Dan Magenheimer
2010-08-31 0:57 ` Dan Magenheimer
-- strict thread matches above, loose matches on Subject: below --
2010-08-30 22:32 Dan Magenheimer
2010-08-30 22:32 Dan Magenheimer
2010-08-30 22:32 Dan Magenheimer
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