search for: error_ext

Displaying 5 results from an estimated 5 matches for "error_ext".

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2019 Mar 26
0
[PATCH nbdkit v4 07/15] error: Extend the error filter so it can inject errors into block status extents requests.
...settings only to read/write/etc" static void * error_open (nbdkit_next_open *next, void *nxdata, int readonly) @@ -330,6 +345,18 @@ error_zero (struct nbdkit_next_ops *next_ops, void *nxdata, return next_ops->zero (nxdata, count, offset, flags, err); } +/* Extents. */ +static int +error_extents (struct nbdkit_next_ops *next_ops, void *nxdata, + void *handle, uint32_t count, uint64_t offset, + uint32_t flags, struct nbdkit_extents *extents, int *err) +{ + if (random_error (&extents_settings, "extents", err)) + return -1; + + return next_op...
2019 Mar 28
0
[PATCH nbdkit v5 FINAL 08/19] error: Extend the error filter so it can inject errors into block status extents requests.
...settings only to read/write/etc" static void * error_open (nbdkit_next_open *next, void *nxdata, int readonly) @@ -330,6 +345,18 @@ error_zero (struct nbdkit_next_ops *next_ops, void *nxdata, return next_ops->zero (nxdata, count, offset, flags, err); } +/* Extents. */ +static int +error_extents (struct nbdkit_next_ops *next_ops, void *nxdata, + void *handle, uint32_t count, uint64_t offset, + uint32_t flags, struct nbdkit_extents *extents, int *err) +{ + if (random_error (&extents_settings, "extents", err)) + return -1; + + return next_op...
2019 Mar 28
32
[PATCH nbdkit v5 FINAL 00/19] Implement extents.
This has already been pushed upstream. I am simply posting these here so we have a reference in the mailing list in case we find bugs later (as I'm sure we will - it's a complex patch series). Great thanks to Eric Blake for tireless review on this one. It also seems to have identified a few minor bugs in qemu along the way. Rich.
2019 Mar 26
21
[PATCH nbdkit v4 00/15] Implement Block Status.
I'm not sure exactly which version we're up to, but let's say it's version 4. I'm a lot happier with this version: - all filters have been reviewed and changed where I think that's necessary - can_extents is properly defined and implemented now - NBD protocol is followed - I believe it addresses all previous review points where possible The "only" thing
2019 May 16
27
[nbdkit PATCH v2 00/24] implement NBD_CMD_CACHE
Since v1: - rework .can_cache to be tri-state, with default of no advertisement (ripple effect through other patches) - add a lot more patches in order to round out filter support And in the meantime, Rich pushed NBD_CMD_CACHE support into libnbd, so in theory we now have a way to test cache commands through the entire stack. Eric Blake (24): server: Internal hooks for implementing