1cab282ecb
This is several year's worth of fail point upgrades done at EMC Isilon. They are interdependent enough that it makes sense to put a single diff up for them. Primarily, we added: - Changing all mainline execution paths to be lockless, which lets us use fail points in more sleep-sensitive areas, and allows more parallel execution - A number of additional commands, including 'pause' that lets us do some interesting deterministic repros of race conditions - The ability to dump the stacks of all threads sleeping on a fail point - A number of other API changes to allow marking up the fail point's context in the code, and firing callbacks before and after execution - A man page update Submitted by: Matthew Bryan <matthew.bryan@isilon.com> Reviewed by: cem (earlier version), jhb, kib, pho With feedback from: bdrewery Sponsored by: EMC / Isilon Storage Division Differential Revision: https://reviews.freebsd.org/D5427 |
||
|---|---|---|
| .. | ||
| man1 | ||
| man3 | ||
| man4 | ||
| man5 | ||
| man6 | ||
| man7 | ||
| man8 | ||
| man9 | ||
| Makefile | ||