From fc0ecff698165ae8e178efa086e0dd1f385206b1 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Sat, 10 Feb 2007 01:45:39 -0800 Subject: [PATCH] remove invalidate_inode_pages() Convert all calls to invalidate_inode_pages() into open-coded calls to invalidate_mapping_pages(). Leave the invalidate_inode_pages() wrapper in place for now, marked as deprecated. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/bitmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md') diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 059704f..5554ada 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -666,7 +666,7 @@ static void bitmap_file_put(struct bitmap *bitmap) if (file) { struct inode *inode = file->f_path.dentry->d_inode; - invalidate_inode_pages(inode->i_mapping); + invalidate_mapping_pages(inode->i_mapping, 0, -1); fput(file); } } -- cgit v1.1 From fa027c2a0a0d6d1df6b29ee99048502c93da0dd4 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 12 Feb 2007 00:55:33 -0800 Subject: [PATCH] mark struct file_operations const 4 Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. [akpm@sdl.org: dvb fix] Signed-off-by: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/dm-ioctl.c | 2 +- drivers/md/md.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/md') diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index cd6a184..b441d82 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -1473,7 +1473,7 @@ static int ctl_ioctl(struct inode *inode, struct file *file, return r; } -static struct file_operations _ctl_fops = { +static const struct file_operations _ctl_fops = { .ioctl = ctl_ioctl, .owner = THIS_MODULE, }; diff --git a/drivers/md/md.c b/drivers/md/md.c index e8807ea..e85fa75 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -4920,7 +4920,7 @@ static unsigned int mdstat_poll(struct file *filp, poll_table *wait) return mask; } -static struct file_operations md_seq_fops = { +static const struct file_operations md_seq_fops = { .owner = THIS_MODULE, .open = md_seq_open, .read = seq_read, -- cgit v1.1