search for: delay_extents_ms

...y/delay.c @@ -47,6 +47,7 @@ static int delay_read_ms = 0; /* read delay (milliseconds) */ static int delay_write_ms = 0; /* write delay (milliseconds) */ static int delay_zero_ms = 0; /* zero delay (milliseconds) */ static int delay_trim_ms = 0; /* trim delay (milliseconds) */ +static int delay_extents_ms = 0;/* extents delay (milliseconds) */ static int parse_delay (const char *key, const char *value) @@ -110,6 +111,12 @@ trim_delay (void) delay (delay_trim_ms); } +static void +extents_delay (void) +{ + delay (delay_extents_ms); +} + /* Called for each key=value passed on the command li...

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

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.

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

This is a cover letter to a series of patches being proposed in tandem to four different projects: - nbd: Document a new NBD_CMD_FLAG_FAST_ZERO command flag - qemu: Implement the flag for both clients and server - libnbd: Implement the flag for clients - nbdkit: Implement the flag for servers, including the nbd passthrough client If you want to test the patches together, I've pushed a