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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-08-31 14:33:54 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-08-31 14:33:54 +0100 |
| commit | 1d2a8e0690a8b26833346c6e84e91773da66fbf4 (patch) | |
| tree | 60db1d7e8ac53266177dc085c66be75615c0edf1 /include | |
| parent | 2e75021eb64485f7a7cec98d18f40650516641d0 (diff) | |
| parent | 3e4c705212abfe8c9882a00beb2d1466a8a53cec (diff) | |
Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging
# gpg: Signature made Thu 31 Aug 2017 09:21:49 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* remotes/stefanha/tags/block-pull-request:
qcow2: allocate cluster_cache/cluster_data on demand
qemu-doc: Add UUID support in initiator name
tests: migration/guestperf Python 2.6 argparse compatibility
docker.py: Python 2.6 argparse compatibility
scripts: add argparse module for Python 2.6 compatibility
misc: Remove unused Error variables
oslib-posix: Print errors before aborting on qemu_alloc_stack()
throttle: Test the valid range of config values
throttle: Make burst_length 64bit and add range checks
throttle: Make LeakyBucket.avg and LeakyBucket.max integer types
throttle: Remove throttle_fix_bucket() / throttle_unfix_bucket()
throttle: Make throttle_is_valid() a bit less verbose
throttle: Update the throttle_fix_bucket() documentation
throttle: Fix wrong variable name in the header documentation
nvme: Fix get/set number of queues feature, again
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/throttle.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/qemu/throttle.h b/include/qemu/throttle.h index d056008c18..8e01885d29 100644 --- a/include/qemu/throttle.h +++ b/include/qemu/throttle.h @@ -63,7 +63,7 @@ typedef enum { * - The bkt.avg rate does not apply until the bucket is full, * allowing the user to do bursts until then. The I/O limit during * bursts is bkt.max. To enforce this limit we keep an additional - * bucket in bkt.burst_length that leaks at a rate of bkt.max units + * bucket in bkt.burst_level that leaks at a rate of bkt.max units * per second. * * - Because of all of the above, the user can perform I/O at a @@ -77,11 +77,11 @@ typedef enum { */ typedef struct LeakyBucket { - double avg; /* average goal in units per second */ - double max; /* leaky bucket max burst in units */ + uint64_t avg; /* average goal in units per second */ + uint64_t max; /* leaky bucket max burst in units */ double level; /* bucket level in units */ double burst_level; /* bucket level in units (for computing bursts) */ - unsigned burst_length; /* max length of the burst period, in seconds */ + uint64_t burst_length; /* max length of the burst period, in seconds */ } LeakyBucket; /* The following structure is used to configure a ThrottleState |