[v1] block: byte-based blocking read/write

[Qemu-devel] [PATCH 0/3] block: byte-based blocking read/write

Eric Blake posted 3 patches 7 years, 5 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20180426134305.642080-1-eblake@redhat.com

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include/block/block.h |  4 ----
block/io.c            | 48 ++++++++----------------------------------------
block/vdi.c           | 14 +++++++-------
block/vvfat.c         | 20 +++++++++++---------
4 files changed, 26 insertions(+), 60 deletions(-)

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[Qemu-devel] [PATCH 0/3] block: byte-based blocking read/write

Posted by Eric Blake 7 years, 5 months ago

A logical followup to my other recent cleanups.  The only remaining
mention of sectors in block.h APIs is in bdrv_nb_sectors()
(converting those callers to bdrv_getlength() not only requires more
work, but would be our opportunity to see if we could quit rounding
block sizes to sector boundaries for byte-based protocols that can
actually report an exact unaligned size) and for computing geometries
(where it actually makes sense).

Based-on: <20180424192506.149089-1-eblake@redhat.com>
([PATCH v2 0/6] block: byte-based AIO read/write)
Based-on: <20180426025129.621969-1-eblake@redhat.com>
([PATCH v6 0/6] minor qcow2 compression improvements)

Eric Blake (3):
  vdi: Switch to byte-based calls
  vvfat: Switch to byte-based calls
  block: Removed unused sector-based blocking I/O

 include/block/block.h |  4 ----
 block/io.c            | 48 ++++++++----------------------------------------
 block/vdi.c           | 14 +++++++-------
 block/vvfat.c         | 20 +++++++++++---------
 4 files changed, 26 insertions(+), 60 deletions(-)

-- 
2.14.3