Christopher Faulet fa5c812a6b BUG/MINOR: buffers: Fix b_alloc_margin to be "fonctionnaly" thread-safe ... b_alloc_margin is, strickly speeking, thread-safe. It will not crash HAproxy. But its contract is not respected anymore in a multithreaded environment. In this function, we need to be sure to have <margin> buffers available in the pool after the allocation. So to have this guarantee, we must lock the memory pool during all the operation. This also means, we must call internal and lockless memory functions (prefixed with '__'). For the record, this patch fixes a pernicious bug happens after a soft reload where some streams can be blocked infinitly, waiting for a buffer in the buffer_wq list. This happens because, during a soft reload, pool_gc2 is called, making some calls to b_alloc_fast fail. This is specific to threads, no backport is needed.		2017-11-13 11:42:48 +01:00
..
accept4.h	BUILD: syscalls: remove improper inline statement in front of syscalls	2014-05-08 22:38:02 +02:00
base64.h	[MINOR] add encode/decode function for 30-bit integers from/to base64	2010-10-30 19:04:33 +02:00
buffer.h	BUG/MINOR: buffers: Fix b_alloc_margin to be "fonctionnaly" thread-safe	2017-11-13 11:42:48 +01:00
cfgparse.h	MEDIUM: cfgparse: post parsing registration	2017-10-27 10:15:56 +02:00
chunk.h	BUG/MEDIUM: threads: Run the poll loop on the main thread too	2017-10-31 13:58:33 +01:00
compat.h	BUILD: tcp: define SOL_TCP when only IPPROTO_TCP exists	2016-08-10 21:11:38 +02:00
compiler.h	MINOR: compiler: restore the likely() wrapper for gcc 5.x	2017-10-08 22:32:05 +02:00
config.h	MINOR: threads: Add THREAD_LOCAL macro	2017-10-31 11:36:13 +01:00
debug.h	MINOR: debug: enable memory poisonning to use byte 0	2015-10-08 14:12:13 +02:00
defaults.h	MINOR: log: Add logurilen tunable.	2017-06-02 11:06:36 +02:00
epoll.h	MAJOR: polling: replace epoll with sepoll and remove sepoll	2012-11-11 20:53:30 +01:00
errors.h	[MINOR] errors: provide new status codes for config parsing functions	2010-08-10 14:01:15 +02:00
h2.h	MINOR: h2: centralize all HTTP/2 protocol elements and constants	2017-10-31 18:03:24 +01:00
hash.h	MINOR: hash: add new function hash_crc32	2015-01-20 19:48:05 +01:00
hathreads.h	MINOR: threads: Use __decl_hathreads to declare locks	2017-11-13 11:38:17 +01:00
hpack-dec.h	MINOR: hpack: implement the decoder	2017-10-31 18:03:24 +01:00
hpack-enc.h	MEDIUM: hpack: implement basic hpack encoding	2017-10-31 18:03:24 +01:00
hpack-huff.h	MINOR: hpack: implement the HPACK Huffman table decoder	2017-10-31 18:03:24 +01:00
hpack-tbl.h	MINOR: hpack: implement the header tables management	2017-10-31 18:03:24 +01:00
http-hdr.h	MINOR: http: add very simple header management based on double strings	2017-10-22 09:54:14 +02:00
ist.h	MINOR: ist: add ist0() to add a trailing zero to a string.	2017-10-19 15:01:08 +02:00
memory.h	MINOR: threads: Use __decl_hathreads to declare locks	2017-11-13 11:38:17 +01:00
mini-clist.h	MEDIUM: lists: list_for_each_entry{_safe}_from functions	2017-10-31 03:44:11 +01:00
namespace.h	CLEANUP: namespaces: fix protection against multiple inclusions	2015-04-08 17:31:40 +02:00
net_helper.h	MINOR: net_helper: add 64-bit read/write functions	2017-09-21 06:27:08 +02:00
rbtree.h	[MINOR] imported the rbtree function from Linux kernel	2007-01-07 02:12:57 +01:00
regex.h	MINOR: threads/regex: Change Regex trash buffer into a thread local variable	2017-10-31 13:58:31 +01:00
splice.h	BUILD: syscalls: remove improper inline statement in front of syscalls	2014-05-08 22:38:02 +02:00
standard.h	MINOR: tools: don't use unlikely() in hex2i()	2017-11-10 11:19:54 +01:00
syscall.h	BUILD: enable build on Linux/s390x	2015-10-12 20:58:51 +02:00
template.h	[CLEANUP] included common/version.h everywhere	2006-06-29 18:54:54 +02:00
ticks.h	[MEDIUM] scheduler: get rid of the 4 trees thanks and use ebtree v4.1	2009-03-21 10:25:14 +01:00
time.h	MEDIUM: threads/time: Many global variables from time.h are now thread-local	2017-10-31 13:58:30 +01:00
tools.h	[MINOR] tools: add two macros MID_RANGE and MAX_RANGE	2011-03-28 15:55:43 +02:00
uri_auth.h	MINOR: stats: add ST_SHOWADMIN to pass the admin info in the regular flags	2016-03-11 17:08:05 +01:00
version.h	[RELEASE] Released version 1.8-dev1	2017-04-03 09:27:49 +02:00
xref.h	MEDIUM: threads/xref: Convert xref function to a thread safe model	2017-10-31 13:58:32 +01:00