* [PATCH V5 7/8] Cleancache: ext4 hook for cleancache
@ 2010-09-03 20:04 Dan Magenheimer
0 siblings, 0 replies; 5+ messages in thread
From: Dan Magenheimer @ 2010-09-03 20:04 UTC (permalink / raw)
To: chris.mason, viro, akpm, adilger, tytso, mfasheh, joel.becker,
matthew, linux-btrfs
[PATCH V5 7/8] Cleancache: ext4 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 ext4,
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/ext4/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext4/super.c 2010-08-31 10:27:04.000000000 -0600
@@ -39,6 +39,7 @@
#include <linux/ctype.h>
#include <linux/log2.h>
#include <linux/crc16.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
#include "ext4.h"
@@ -1849,6 +1850,7 @@ static int ext4_setup_super(struct super
EXT4_INODES_PER_GROUP(sb),
sbi->s_mount_opt);
+ cleancache_init_fs(sb);
return res;
}
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH V5 7/8] Cleancache: ext4 hook for cleancache
@ 2010-09-03 20:04 ` Dan Magenheimer
0 siblings, 0 replies; 5+ messages in thread
From: Dan Magenheimer @ 2010-09-03 20:04 UTC (permalink / raw)
To: chris.mason, viro, akpm, adilger, tytso, mfasheh, joel.becker,
matthew, linux-btrfs, linux-kernel, linux-fsdevel, linux-ext4,
ocfs2-devel, linux-mm, ngupta, jeremy, JBeulich, kurt.hackel,
npiggin, dave.mccracken, riel, avi, konrad.wilk, dan.magenheimer,
mel, yinghan, gthelen
[PATCH V5 7/8] Cleancache: ext4 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 ext4,
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/ext4/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext4/super.c 2010-08-31 10:27:04.000000000 -0600
@@ -39,6 +39,7 @@
#include <linux/ctype.h>
#include <linux/log2.h>
#include <linux/crc16.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
#include "ext4.h"
@@ -1849,6 +1850,7 @@ static int ext4_setup_super(struct super
EXT4_INODES_PER_GROUP(sb),
sbi->s_mount_opt);
+ cleancache_init_fs(sb);
return res;
}
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH V5 7/8] Cleancache: ext4 hook for cleancache
@ 2010-09-03 20:04 Dan Magenheimer
0 siblings, 0 replies; 5+ messages in thread
From: Dan Magenheimer @ 2010-09-03 20:04 UTC (permalink / raw)
To: chris.mason, viro, akpm, adilger, tytso, mfasheh, joel.becker,
matthew, linux-btrfs
[PATCH V5 7/8] Cleancache: ext4 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 ext4,
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/ext4/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext4/super.c 2010-08-31 10:27:04.000000000 -0600
@@ -39,6 +39,7 @@
#include <linux/ctype.h>
#include <linux/log2.h>
#include <linux/crc16.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
#include "ext4.h"
@@ -1849,6 +1850,7 @@ static int ext4_setup_super(struct super
EXT4_INODES_PER_GROUP(sb),
sbi->s_mount_opt);
+ cleancache_init_fs(sb);
return res;
}
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH V5 7/8] Cleancache: ext4 hook for cleancache
@ 2010-09-03 20:04 Dan Magenheimer
0 siblings, 0 replies; 5+ messages in thread
From: Dan Magenheimer @ 2010-09-03 20:04 UTC (permalink / raw)
To: chris.mason, viro, akpm, adilger, tytso, mfasheh, joel.becker,
matthew, linux-btrfs
[PATCH V5 7/8] Cleancache: ext4 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 ext4,
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/ext4/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext4/super.c 2010-08-31 10:27:04.000000000 -0600
@@ -39,6 +39,7 @@
#include <linux/ctype.h>
#include <linux/log2.h>
#include <linux/crc16.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
#include "ext4.h"
@@ -1849,6 +1850,7 @@ static int ext4_setup_super(struct super
EXT4_INODES_PER_GROUP(sb),
sbi->s_mount_opt);
+ cleancache_init_fs(sb);
return res;
}
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH V5 7/8] Cleancache: ext4 hook for cleancache
@ 2010-09-03 20:04 ` Dan Magenheimer
0 siblings, 0 replies; 5+ messages in thread
From: Dan Magenheimer @ 2010-09-03 20:04 UTC (permalink / raw)
To: chris.mason, viro, akpm, adilger, tytso, mfasheh, joel.becker,
matthew, linux-btrfs, linux-kernel, linux-fsdevel, linux-ext4,
ocfs2-devel, linux-mm, ngupta, jeremy, JBeulich, kurt.hackel,
npiggin, dave.mccracken, riel, avi, konrad.wilk, dan.magenheimer,
mel, yinghan, gthelen
[PATCH V5 7/8] Cleancache: ext4 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 ext4,
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/ext4/super.c 2010-08-29 09:36:04.000000000 -0600
+++ linux-2.6.36-rc3-cleancache/fs/ext4/super.c 2010-08-31 10:27:04.000000000 -0600
@@ -39,6 +39,7 @@
#include <linux/ctype.h>
#include <linux/log2.h>
#include <linux/crc16.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
#include "ext4.h"
@@ -1849,6 +1850,7 @@ static int ext4_setup_super(struct super
EXT4_INODES_PER_GROUP(sb),
sbi->s_mount_opt);
+ cleancache_init_fs(sb);
return res;
}
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^ permalink raw reply [flat|nested] 5+ messages in thread
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