From 1e4f72fcbf6b82a3ccfea4df1d42b71ce28d7fe3 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 12 Feb 2009 10:21:54 +0000 Subject: linux-moblin: Add 2.6.28+2.6.29-rc2 version --- .../0004-superreadahead-patch.patch | 66 ++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/0004-superreadahead-patch.patch (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/0004-superreadahead-patch.patch') diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/0004-superreadahead-patch.patch b/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/0004-superreadahead-patch.patch new file mode 100644 index 000000000..e4e200110 --- /dev/null +++ b/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/0004-superreadahead-patch.patch @@ -0,0 +1,66 @@ +From be9df3282d24a7326bba2eea986c79d822f0e998 Mon Sep 17 00:00:00 2001 +From: Arjan van de Ven +Date: Sun, 21 Sep 2008 11:58:27 -0700 +Subject: [PATCH] superreadahead patch + +--- + fs/ext3/ioctl.c | 3 +++ + fs/ext3/super.c | 1 + + include/linux/ext3_fs.h | 1 + + include/linux/fs.h | 2 ++ + 4 files changed, 7 insertions(+), 0 deletions(-) + +diff --git a/fs/ext3/ioctl.c b/fs/ext3/ioctl.c +index b7394d0..c2e7f23 100644 +--- a/fs/ext3/ioctl.c ++++ b/fs/ext3/ioctl.c +@@ -290,6 +290,9 @@ group_add_out: + mnt_drop_write(filp->f_path.mnt); + return err; + } ++ case EXT3_IOC_INODE_JIFFIES: { ++ return inode->created_when; ++ } + + + default: +diff --git a/fs/ext3/super.c b/fs/ext3/super.c +index f6c94f2..268dd1d 100644 +--- a/fs/ext3/super.c ++++ b/fs/ext3/super.c +@@ -461,6 +461,7 @@ static struct inode *ext3_alloc_inode(struct super_block *sb) + #endif + ei->i_block_alloc_info = NULL; + ei->vfs_inode.i_version = 1; ++ ei->vfs_inode.created_when = jiffies; + return &ei->vfs_inode; + } + +diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h +index d14f029..fff5510 100644 +--- a/include/linux/ext3_fs.h ++++ b/include/linux/ext3_fs.h +@@ -225,6 +225,7 @@ struct ext3_new_group_data { + #endif + #define EXT3_IOC_GETRSVSZ _IOR('f', 5, long) + #define EXT3_IOC_SETRSVSZ _IOW('f', 6, long) ++#define EXT3_IOC_INODE_JIFFIES _IOR('f', 19, long) + + /* + * ioctl commands in 32 bit emulation +diff --git a/include/linux/fs.h b/include/linux/fs.h +index 4a853ef..c346136 100644 +--- a/include/linux/fs.h ++++ b/include/linux/fs.h +@@ -685,6 +685,8 @@ struct inode { + void *i_security; + #endif + void *i_private; /* fs or device private pointer */ ++ ++ unsigned long created_when; /* jiffies of creation time */ + }; + + /* +-- +1.5.5.1 + -- cgit v1.2.3