Johannes Weiner <jweiner@xxxxxxxxxx> writes:
> As fuse does not use the page cache library functions when userspace
> writes to a file, it did not benefit from 'c8236db mm: mark page
> accessed before we write_end()' that made sure pages are properly
> marked accessed when written to.
>
> Signed-off-by: Johannes Weiner <jweiner@xxxxxxxxxx>
Thanks, applied.
Miklos
> ---
> fs/fuse/file.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/fs/fuse/file.c b/fs/fuse/file.c
> index 5c48126..471067e 100644
> --- a/fs/fuse/file.c
> +++ b/fs/fuse/file.c
> @@ -14,6 +14,7 @@
> #include <linux/sched.h>
> #include <linux/module.h>
> #include <linux/compat.h>
> +#include <linux/swap.h>
>
> static const struct file_operations fuse_direct_io_file_operations;
>
> @@ -828,6 +829,8 @@ static ssize_t fuse_fill_write_pages(struct fuse_req *req,
> pagefault_enable();
> flush_dcache_page(page);
>
> + mark_page_accessed(page);
> +
> if (!tmp) {
> unlock_page(page);
> page_cache_release(page);
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>