On 06.05.19 16:27, Vladimir Sementsov-Ogievskiy wrote: > v6: > - Rebase on master, so 02 changed to reflect changes in > qcow2_compress(), keep r-b. > - Rewrite 06 to even simpler locking [Max], drop r-b > Drop following > "qcow2: qcow2_co_preadv: skip using hd_qiov when possible", I'll do > it in my other coming soon series, and it is actually unrelated to > current. > - Drop controversial perf test, hope I'll return to this topic, but not > in context of these series. > - Add Max's r-b's to all here, except 06 > > Vladimir Sementsov-Ogievskiy (8): > qcow2.h: add missing include > qcow2: add separate file for threaded data processing functions > qcow2-threads: use thread_pool_submit_co > qcow2-threads: qcow2_co_do_compress: protect queuing by mutex > qcow2-threads: split out generic path > qcow2: qcow2_co_preadv: improve locking > qcow2: bdrv_co_pwritev: move encryption code out of the lock > qcow2: do encryption in threads > > block/qcow2.h | 20 ++- > block/qcow2-bitmap.c | 1 - > block/qcow2-cache.c | 1 - > block/qcow2-cluster.c | 8 +- > block/qcow2-refcount.c | 1 - > block/qcow2-snapshot.c | 1 - > block/qcow2-threads.c | 268 +++++++++++++++++++++++++++++++++++++++++ > block/qcow2.c | 241 +++++------------------------------- > block/Makefile.objs | 2 +- > 9 files changed, 321 insertions(+), 222 deletions(-) > create mode 100644 block/qcow2-threads.c
Thanks, applied to my block branch: https://git.xanclic.moe/XanClic/qemu/commits/branch/block Max
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