Willy Tarreau 87d54a9a6d MEDIUM: fd/threads: only grab the fd's lock if the FD has more than one thread ...

The vast majority of FDs are only seen by one thread. Currently the lock
on FDs costs a lot because it's touched often, though there should be very
little contention. This patch ensures that the lock is only grabbed if the
FD is shared by more than one thread, since otherwise the situation is safe.
Doing so resulted in a 15% performance boost on a 12-threads test.

2018-10-15 13:25:06 +02:00

..

common

MINOR: tools: add a new function atleast2() to test masks for more than 1 bit

2018-10-15 13:25:06 +02:00

import

BUILD: threads/plock: fix a build issue on Clang without optimization

2017-11-20 21:06:35 +01:00

proto

MEDIUM: fd/threads: only grab the fd's lock if the FD has more than one thread

2018-10-15 13:25:06 +02:00

types

MINOR: h1: Add the flag H1_MF_NO_PHDR to not add pseudo-headers during parsing

2018-10-12 16:15:18 +02:00