Displaying 5 results from an estimated 5 matches for "error_zero".
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error_demo
2019 Mar 26
0
[PATCH nbdkit v4 07/15] error: Extend the error filter so it can inject errors into block status extents requests.
...d/write/trim/zero"
+ "error-pread*, error-pwrite*, error-trim*, error-zero*, error-extents*\n" \
+ " Apply 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...
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.
...d/write/trim/zero"
+ "error-pread*, error-pwrite*, error-trim*, error-zero*, error-extents*\n" \
+ " Apply 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...
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