Re: [PATCH v14 08/17] splice: Do splice read from a file without using ITER_PIPE

David Howells
2023-02-17T21:17:41Z

Alexander Egorenkov <egorenar@linux.ibm.com> wrote:

> Subject: Re: [PATCH v14 08/17] splice: Do splice read from a file without
> using ITER_PIPE

Well, I can reproduce it. Putting a printks in generic_file_splice_read(),
direct_splice_read() and filemap_splice_read(), however, seems to show that it
isn't using any of those functions; nor can I see any sign of a splice syscall
in a strace:-/

David