Re: [PATCH 0/7] random region / rings cleanups

[Gabriel Krisman Bertazi <krisman@suse.de>]

Pavel Begunkov <asml.silence@gmail.com> writes:

> Random stuff that will my future changes simpler but flushing it out
> as it looks like a fine cleanup series. It also replaces
> io_create_region_mmap_safe() calls with non-mmap version where
> it's possible, and removes the helper in Patch 7 while handling
> io_register_mem_region() a bit more gracefully.
>
> Pavel Begunkov (7):
>   io_uring: deduplicate array_size in io_allocate_scq_urings
>   io_uring: sanity check sizes before attempting allocation
>   io_uring: use no mmap safe region helpers on resizing
>   io_uring: remove extra args from io_register_free_rings
>   io_uring: don't free never created regions
>   io_uring/kbuf: use io_create_region for kbuf creation
>   io_uring: only publish fully handled mem region

Reviewed-by: Gabriel Krisman Bertazi <krisman@suse.de>

>
>  io_uring/io_uring.c | 26 ++++++++++++--------------
>  io_uring/kbuf.c     |  2 +-
>  io_uring/memmap.c   | 21 ---------------------
>  io_uring/memmap.h   | 12 ++++++++++++
>  io_uring/register.c | 29 ++++++++++++++---------------
>  5 files changed, 39 insertions(+), 51 deletions(-)

-- 
Gabriel Krisman Bertazi