On Wed, Mar 19, 2025 at 09:27:37AM -0600, Jens Axboe wrote: > On 3/19/25 9:26 AM, Jens Axboe wrote: > > > > On Wed, 19 Mar 2025 06:12:46 +0000, Sidong Yang wrote: > >> This patche series introduce io_uring_cmd_import_vec. With this function, > >> Multiple fixed buffer could be used in uring cmd. It's vectored version > >> for io_uring_cmd_import_fixed(). Also this patch series includes a usage > >> for new api for encoded read/write in btrfs by using uring cmd. > >> > >> There was approximately 10 percent of performance improvements through benchmark. > >> The benchmark code is in > >> https://github.com/SidongYang/btrfs-encoded-io-test/blob/main/main.c > >> > >> [...] > > > > Applied, thanks! > > > > [1/5] io_uring: rename the data cmd cache > > commit: 575e7b0629d4bd485517c40ff20676180476f5f9 > > [2/5] io_uring/cmd: don't expose entire cmd async data > > commit: 5f14404bfa245a156915ee44c827edc56655b067 > > [3/5] io_uring/cmd: add iovec cache for commands > > commit: fe549edab6c3b7995b58450e31232566b383a249 > > [4/5] io_uring/cmd: introduce io_uring_cmd_import_fixed_vec > > commit: b24cb04c1e072ecd859a98b2e4258ca8fe8d2d4d > > 1-4 look pretty straight forward to me - I'll be happy to queue the > btrfs one as well if the btrfs people are happy with it, just didn't > want to assume anything here. For 6.15 is too late so it makes more sense to take it through the btrfs patches targetting 6.16.
