Hi all!
v1 was "[RFC 0/3] 64bit block-layer part I", please refer to initial
cover-letter
https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg08723.html
for motivation.
v2:
patch 02 is unchanged, add Stefan's r-b. Everything other is changed a
lot. What's new:
- conversion of block/io.c is now done step-by-step, to make careful
review possible as well as future bisecting
- converting of driver handlers split by io type
- convert write_zeroes and discard (so the series is not called "part I"
any more). I decided to convert most of things alltogether, leaving
simple wrappers only in unobvious places. Still, if you consider it
risky, I can refactor it to use only wrappers as a first patch and
then update driver-by-driver, but it would be lot more patches, I'm
not sure it worth doing.
Vladimir Sementsov-Ogievskiy (17):
block/throttle-groups: throttle_group_co_io_limits_intercept(): 64bit
bytes
block: use int64_t as bytes type in tracked requests
block/io: use int64_t bytes parameter in bdrv_check_byte_request()
block/io: use int64_t bytes in driver wrappers
block/io: support int64_t bytes in bdrv_co_do_pwrite_zeroes()
block/io: support int64_t bytes in bdrv_aligned_pwritev()
block/io: support int64_t bytes in bdrv_co_do_copy_on_readv()
block/io: support int64_t bytes in bdrv_aligned_preadv()
block/io: support int64_t bytes in bdrv_co_p{read,write}v_part()
block/io: support int64_t bytes in read/write wrappers
block/io: use int64_t bytes in copy_range
block/block-backend: convert blk io path to use int64_t parameters
block: use int64_t instead of uint64_t in driver read handlers
block: use int64_t instead of uint64_t in driver write handlers
block: use int64_t instead of uint64_t in copy_range driver handlers
block: use int64_t instead of int in driver write_zeroes handlers
block: use int64_t instead of int in driver discard handlers
include/block/block.h | 16 ++---
include/block/block_int.h | 56 ++++++++--------
include/block/throttle-groups.h | 2 +-
include/sysemu/block-backend.h | 26 ++++----
block/backup-top.c | 9 ++-
block/blkdebug.c | 8 +--
block/blklogwrites.c | 12 ++--
block/blkreplay.c | 8 +--
block/blkverify.c | 6 +-
block/block-backend.c | 60 +++++++++---------
block/bochs.c | 2 +-
block/cloop.c | 2 +-
block/commit.c | 2 +-
block/copy-on-read.c | 8 +--
block/crypto.c | 4 +-
block/curl.c | 2 +-
block/dmg.c | 2 +-
block/file-posix.c | 42 ++++++++----
block/filter-compress.c | 10 +--
block/gluster.c | 14 ++--
block/io.c | 109 +++++++++++++++++---------------
block/iscsi.c | 34 +++++++---
block/mirror.c | 8 +--
block/nbd.c | 16 +++--
block/nfs.c | 8 +--
block/null.c | 8 +--
block/nvme.c | 33 +++++++---
block/qcow.c | 12 ++--
block/qcow2.c | 29 +++++----
block/qed.c | 17 +++--
block/quorum.c | 8 +--
block/raw-format.c | 32 +++++-----
block/rbd.c | 4 +-
block/sheepdog.c | 11 +++-
block/throttle-groups.c | 2 +-
block/throttle.c | 8 +--
block/vdi.c | 4 +-
block/vmdk.c | 10 +--
block/vpc.c | 4 +-
block/vvfat.c | 6 +-
tests/test-bdrv-drain.c | 8 +--
block/trace-events | 14 ++--
42 files changed, 379 insertions(+), 297 deletions(-)
--
2.21.0
