- qcow2 cache option default changes (Linux: 32 MB maximum, limited by
whatever cache size can be made use of with the specific image;
default cache-clean-interval of 10 minutes)
- reopen: Allow specifying unchanged child node references, and changing
a few generic options (discard, detect-zeroes)
- Fix werror/rerror defaults for -device drive=<node-name>
- Test case fixes
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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches:
- qcow2 cache option default changes (Linux: 32 MB maximum, limited by
whatever cache size can be made use of with the specific image;
default cache-clean-interval of 10 minutes)
- reopen: Allow specifying unchanged child node references, and changing
a few generic options (discard, detect-zeroes)
- Fix werror/rerror defaults for -device drive=<node-name>
- Test case fixes
# gpg: Signature made Mon 01 Oct 2018 18:17:35 BST
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6
* remotes/kevin/tags/for-upstream: (23 commits)
tests/test-bdrv-drain: Fix too late qemu_event_reset()
test-replication: Lock AioContext around blk_unref()
qcow2: Fix cache-clean-interval documentation
block-backend: Set werror/rerror defaults in blk_new()
qcow2: Explicit number replaced by a constant
qcow2: Set the default cache-clean-interval to 10 minutes
qcow2: Resize the cache upon image resizing
qcow2: Increase the default upper limit on the L2 cache size
qcow2: Assign the L2 cache relatively to the image size
qcow2: Avoid duplication in setting the refcount cache size
qcow2: Make sizes more humanly readable
include: Add a lookup table of sizes
qcow2: Options' documentation fixes
block: Allow changing 'detect-zeroes' on reopen
block: Allow changing 'discard' on reopen
file-posix: Forbid trying to change unsupported options during reopen
block: Forbid trying to change unsupported options during reopen
block: Allow child references on reopen
block: Don't look for child references in append_open_options()
block: Remove child references from bs->{options,explicit_options}
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
e32e62f253