Re: [PATCH 1/4] vfs: Prepare for adding a new preadv/pwritev with user flags.
From: Christoph Hellwig <hch@infradead.org>
Date: 2014-10-24 09:35:18
Also in:
linux-fsdevel, lkml
On Tue, Oct 21, 2014 at 04:46:56PM -0400, Milosz Tanski wrote:
Plumbing the flags argument through the vfs code so they can be passed down to __generic_file_(read/write)_iter function that do the acctual work. Signed-off-by: Milosz Tanski <redacted>
The last hunk doesn't belong into this patch, both logically and because the code won't actually compile after applying just this patch. Otherwise looks good, Reviewed-by: Christoph Hellwig <hch@lst.de> This is the culprit:
quoted hunk ↗ jump to hunk
diff --git a/mm/filemap.c b/mm/filemap.c index 14b4642..cb7f530 100644 --- a/mm/filemap.c +++ b/mm/filemap.c@@ -1465,7 +1465,7 @@ static void shrink_readahead_size_eio(struct file *filp, * of the logic when it comes to error handling etc. */ static ssize_t do_generic_file_read(struct file *filp, loff_t *ppos, - struct iov_iter *iter, ssize_t written) + struct iov_iter *iter, ssize_t written, int flags) { struct address_space *mapping = filp->f_mapping; struct inode *inode = mapping->host;
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