* see the dirty page and writeprotect it again.
*/
set_page_dirty(page);
+ wait_for_stable_page(page);
out:
sb_end_pagefault(inode->i_sb);
return ret;
/*
* Return the count of just the current iov_iter segment.
*/
-size_t iov_iter_single_seg_count(struct iov_iter *i)
+size_t iov_iter_single_seg_count(const struct iov_iter *i)
{
const struct iovec *iov = i->iov;
if (i->nr_segs == 1)
return NULL;
}
found:
- wait_on_page_writeback(page);
+ wait_for_stable_page(page);
return page;
}
EXPORT_SYMBOL(grab_cache_page_write_begin);