Willy Tarreau 0dc1cc93b6 MAJOR: fd: grab the tgid before manipulating running ... We now grab a reference to the FD's tgid before manipulating the running_mask so that we're certain it corresponds to our own group (hence bits), and we drop it once we've set the bit. For now there's no measurable performance impact in doing this, which is great. The lock can be observed by perf top as taking a small share of the time spent in fd_update_events(), itself taking no more than 0.28% of CPU under 8 threads. However due to the fact that the thread groups are not yet properly spread across the pollers and the thread masks are still wrong, this will trigger some BUG_ON() in fd_insert() after a few tens of thousands of connections when threads other than those of group 1 are reached, and this is expected.		2022-07-15 20:16:30 +02:00
..
acl.c
action.c
activity.c	MINOR: thread: only use atomic ops to touch the flags	2022-07-01 19:15:14 +02:00
applet.c	MINOR: applet: always use task_new_on() on applet creation	2022-07-01 19:15:14 +02:00
arg.c
auth.c
backend.c	MEDIUM: conn: make conn_backend_get always scan the same group	2022-07-15 19:43:10 +02:00
base64.c
cache.c	CLEANUP: applet: rename appctx_cs() to appctx_sc()	2022-05-27 19:33:35 +02:00
calltrace.c
cbuf.c	CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names	2022-06-23 11:49:09 +02:00
cfgcond.c
cfgdiag.c
cfgparse-global.c	MEDIUM: cpu-map: replace the process number with the thread group number	2022-07-15 19:43:10 +02:00
cfgparse-listen.c	MEDIUM: config: remove deprecated "bind-process" directives from frontends	2022-07-15 19:41:26 +02:00
cfgparse-quic.c	MINOR: quic: Connection TX buffer setting renaming.	2022-05-30 09:59:26 +02:00
cfgparse-ssl.c	MINOR: listener/ssl: set the SSL xprt layer only once the whole config is known	2022-05-20 18:41:55 +02:00
cfgparse-tcp.c	CLEANUP: tree-wide: remove 25 occurrences of unneeded fcntl.h	2022-04-26 10:59:48 +02:00
cfgparse-unix.c	CLEANUP: tree-wide: remove 25 occurrences of unneeded fcntl.h	2022-04-26 10:59:48 +02:00
cfgparse.c	BUG/MINOR: peers: fix possible NULL dereferences at config parsing	2022-07-06 14:40:11 +02:00
channel.c	CLEANUP: conn_stream: tree-wide rename to stconn (stream connector)	2022-05-27 19:33:34 +02:00
check.c	MINOR: task: replace task_set_affinity() with task_set_thread()	2022-07-01 19:15:14 +02:00
chunk.c	CLEANUP: chunks: release trash also in deinit	2022-04-27 17:55:41 +02:00
cli.c	MINOR: cli/fd: show fd's tgid and refcount in "show fd"	2022-07-15 19:58:06 +02:00
clock.c	MINOR: clock: use ltid_bit in clock_report_idle()	2022-07-01 19:15:15 +02:00
compression.c	CLEANUP: compression: move the default setting of maxzlibmem to defaults	2022-04-25 19:42:43 +02:00
connection.c	MINOR: connection: support HTTP/3.0 for smp_*_http_major fetch	2022-06-07 12:04:12 +02:00
cpuset.c	MEDIUM: cpu-map: replace the process number with the thread group number	2022-07-15 19:43:10 +02:00
debug.c	DEBUG: cli: add a new "debug dev deadlock" expert command	2022-07-15 19:41:26 +02:00
dgram.c
dict.c
dns.c	MEDIUM: fd: add the tgid to the fd and pass it to fd_insert()	2022-07-15 19:58:06 +02:00
dynbuf.c
eb32sctree.c
eb32tree.c
eb64tree.c
ebimtree.c
ebistree.c
ebmbtree.c
ebpttree.c
ebsttree.c
ebtree.c
errors.c	CLEANUP: ring: pass the ring watch flags to ring_attach_cli(), not in ctx.cli	2022-05-06 18:13:36 +02:00
ev_epoll.c	MEDIUM: fd/poller: make the update-list per-group	2022-07-15 19:57:28 +02:00
ev_evports.c	MEDIUM: fd/poller: make the update-list per-group	2022-07-15 19:57:28 +02:00
ev_kqueue.c	MEDIUM: fd/poller: make the update-list per-group	2022-07-15 19:57:28 +02:00
ev_poll.c	MEDIUM: fd/poller: make the update-list per-group	2022-07-15 19:57:28 +02:00
ev_select.c	MEDIUM: fd/poller: make the update-list per-group	2022-07-15 19:57:28 +02:00
extcheck.c	MINOR: task: replace task_set_affinity() with task_set_thread()	2022-07-01 19:15:14 +02:00
fcgi-app.c	MEDIUM: http-ana: Add a proxy option to restrict chars in request header names	2022-05-16 16:00:26 +02:00
fcgi.c
fd.c	MAJOR: fd: grab the tgid before manipulating running	2022-07-15 20:16:30 +02:00
filters.c
fix.c
flt_bwlim.c	CLEANUP: bwlim: Set pointers to NULL when memory is released	2022-07-06 09:34:54 +02:00
flt_http_comp.c
flt_spoe.c	CLEANUP: applet: rename appctx_cs() to appctx_sc()	2022-05-27 19:33:35 +02:00
flt_trace.c
freq_ctr.c	MINOR: freq_ctr: Add a function to get events excess over the current period	2022-06-22 18:33:27 +02:00
frontend.c	REORG: rename cs_utils.h to sc_strm.h	2022-05-27 19:33:35 +02:00
h1_htx.c	BUG/MEDIUM: http: Properly reject non-HTTP/1.x protocols	2022-05-24 15:38:05 +02:00
h1.c	BUG/MEDIUM: h1: Improve authority validation for CONNCET request	2022-07-07 09:35:58 +02:00
h2.c
h3_stats.c	MINOR: h3: Add a statistics module for h3	2022-05-30 09:59:26 +02:00
h3.c	MINOR: h3: implement graceful shutdown with GOAWAY	2022-07-15 15:56:13 +02:00
haproxy.c	MEDIUM: cpu-map: replace the process number with the thread group number	2022-07-15 19:43:10 +02:00
hash.c
hlua_fcn.c	CLEANUP: Add missing header to hlua_fcn.c	2022-05-17 11:40:33 +02:00
hlua.c	CLEANUP: task: remove thread_mask from the struct task	2022-07-01 19:15:14 +02:00
hpack-dec.c
hpack-enc.c
hpack-huff.c
hpack-tbl.c
hq_interop.c	MINOR: mux-quic/h3: adjust demuxing function return values	2022-06-07 18:15:47 +02:00
http_acl.c
http_act.c	BUG/MINOR: http-act: Properly generate 103 responses when several rules are used	2022-07-06 09:37:43 +02:00
http_ana.c	BUG/MEDIUM: http-ana: Don't wait to have an empty buf to switch in TUNNEL state	2022-07-08 16:37:31 +02:00
http_client.c	MEDIUM: httpclient: Don't close CLI applet at the end of a response	2022-06-01 17:20:57 +02:00
http_conv.c
http_fetch.c	BUILD: http: silence an uninitialized warning affecting gcc-5	2022-07-10 14:13:48 +02:00
http_htx.c	MINOR: http-htx: Use new HTTP functions for the scheme based normalization	2022-07-07 09:35:58 +02:00
http_rules.c	BUILD: http: remove the two unused constructors in rules and ana	2022-04-25 19:26:26 +02:00
http.c	MINOR: http: Add function to detect default port	2022-07-06 17:54:03 +02:00
htx.c
init.c
jwt.c
lb_chash.c
lb_fas.c
lb_fwlc.c
lb_fwrr.c
lb_map.c
listener.c	MINOR: fd/thread: get rid of thread_mask()	2022-07-15 19:43:10 +02:00
log.c	BUG/MINOR: log: Properly test connection retries to fix dontlog-normal option	2022-06-17 14:53:21 +02:00
lru.c
mailers.c	BUG/MEDIUM: mailers: Set the object type for check attached to an email alert	2022-06-08 15:28:38 +02:00
map.c	CLEANUP: applet: rename appctx_cs() to appctx_sc()	2022-05-27 19:33:35 +02:00
mjson.c
mqtt.c
mux_fcgi.c	BUILD: htx: use the unchecked version of htx_get_head_blk() where needed	2022-05-30 16:27:48 +02:00
mux_h1.c	BUG/MEDIUM: mux-h1: Handle connection error after a synchronous send	2022-07-08 16:37:31 +02:00
mux_h2.c	CLEANUP: h2: Typo fix in h2_unsubcribe() traces	2022-06-30 14:34:32 +02:00
mux_pt.c	CLEANUP: mux-pt: rename the "endp" field to "sd"	2022-05-27 19:33:35 +02:00
mux_quic.c	MINOR: mux-quic: send one last time before release	2022-07-15 15:56:13 +02:00
mworker-prog.c
mworker.c	CLEANUP: mworker: rename mworker_pipe to mworker_sockpair	2022-07-05 09:06:04 +02:00
namespace.c
ncbuf.c	MINOR: ncbuf: implement ncb_is_fragmented()	2022-07-01 15:54:23 +02:00
pattern.c
payload.c	CLEANUP: check: rename all occurrences of stconn "cs" to "sc"	2022-05-27 19:33:35 +02:00
peers.c	MAJOR: task: use t->tid instead of ffsl(t->thread_mask) to take the thread ID	2022-07-01 19:15:14 +02:00
pipe.c
pool.c	REORG: stconn: rename conn_stream.{c,h} to stconn.{c,h}	2022-05-27 19:33:35 +02:00
proto_quic.c	CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names	2022-06-23 11:49:09 +02:00
proto_sockpair.c	MEDIUM: fd: add the tgid to the fd and pass it to fd_insert()	2022-07-15 19:58:06 +02:00
proto_tcp.c	MINOR: protocol: replace ctrl_type with xprt_type and clarify it	2022-05-20 18:39:43 +02:00
proto_udp.c	MINOR: protocol: replace ctrl_type with xprt_type and clarify it	2022-05-20 18:39:43 +02:00
proto_uxdg.c	MINOR: protocol: replace ctrl_type with xprt_type and clarify it	2022-05-20 18:39:43 +02:00
proto_uxst.c	MINOR: protocol: replace ctrl_type with xprt_type and clarify it	2022-05-20 18:39:43 +02:00
protocol.c	MINOR: protocol: replace ctrl_type with xprt_type and clarify it	2022-05-20 18:39:43 +02:00
proxy.c	MEDIUM: proto: stop protocols under thread isolation during soft stop	2022-07-15 19:43:10 +02:00
qpack-dec.c	MINOR: qpack: properly handle invalid dynamic table references	2022-06-30 11:51:06 +02:00
qpack-enc.c	BUG/MINOR: qpack: support bigger prefix-integer encoding	2022-05-30 14:30:05 +02:00
qpack-tbl.c
queue.c	MEDIUM: queue: revert to regular inter-task wakeups	2022-07-01 19:15:14 +02:00
quic_cc_newreno.c
quic_cc.c
quic_frame.c	BUILD: quic+h3: 32-bit compilation errors fixes	2022-06-24 12:13:53 +02:00
quic_loss.c	MINOR: quic_stats: Add transport new counters (lost, stateless reset, drop)	2022-05-30 09:59:26 +02:00
quic_sock.c	MINOR: quic: Improvements for the datagrams receipt	2022-06-30 14:34:27 +02:00
quic_stats.c	MINOR: quic: Add new stats counter to diagnose RX buffer overrun	2022-06-30 14:24:04 +02:00
quic_stream.c	CLEANUP: quic: drop the name "conn_stream" from the pool variable names	2022-05-27 19:33:35 +02:00
quic_tls.c	CLEANUP: quic: Remove any reference to boringssl	2022-06-16 15:58:48 +02:00
quic_tp.c	MINOR: quic: Dump version_information transport parameter	2022-06-21 11:07:39 +02:00
raw_sock.c	MINOR: tree-wide: always consider EWOULDBLOCK in addition to EAGAIN	2022-04-25 20:32:15 +02:00
regex.c
resolvers.c	BUG/MINOR: server: do not enable DNS resolution on disabled proxies	2022-06-10 11:17:27 +02:00
ring.c	CLEANUP: applet: rename appctx_cs() to appctx_sc()	2022-05-27 19:33:35 +02:00
sample.c	BUG/MEDIUM: sample: Fix adjusting size in word converter	2022-05-27 19:33:34 +02:00
server_state.c
server.c	MINOR: server: indicate when no address was expected for a server	2022-05-31 09:25:34 +02:00
session.c
sha1.c
shctx.c
signal.c
sink.c	CLEANUP: applet: rename appctx_cs() to appctx_sc()	2022-05-27 19:33:35 +02:00
slz.c
sock_inet.c	MEDIUM: fd: add the tgid to the fd and pass it to fd_insert()	2022-07-15 19:58:06 +02:00
sock_unix.c	MEDIUM: fd: add the tgid to the fd and pass it to fd_insert()	2022-07-15 19:58:06 +02:00
sock.c	MEDIUM: fd: add the tgid to the fd and pass it to fd_insert()	2022-07-15 19:58:06 +02:00
ssl_ckch.c	BUG/MINOR: ssl: Do not look for key in extra files if already in pem	2022-06-22 10:45:47 +02:00
ssl_crtlist.c	BUG/MEDIUM: ssl/cli: crash when crt inserted into a crt-list	2022-06-20 17:27:49 +02:00
ssl_sample.c	CLEANUP: check: rename all occurrences of stconn "cs" to "sc"	2022-05-27 19:33:35 +02:00
ssl_sock.c	MEDIUM: fd: add the tgid to the fd and pass it to fd_insert()	2022-07-15 19:58:06 +02:00
ssl_utils.c	CLEANUP: Add missing header to ssl_utils.c	2022-05-17 11:40:33 +02:00
stats.c	BUG/MINOR: cli/stats: add missing trailing LF after "show info json"	2022-06-10 15:12:21 +02:00
stconn.c	CLEANUP: stconn: Don't expect to have no sedesc on detach	2022-06-17 13:25:02 +02:00
stick_table.c	CLEANUP: applet: rename appctx_cs() to appctx_sc()	2022-05-27 19:33:35 +02:00
stream.c	CLEANUP: applet: remove the obsolete command context from the appctx	2022-07-15 19:41:26 +02:00
task.c	MINOR: task: move the niced_tasks counter to the thread group context	2022-07-15 19:43:10 +02:00
tcp_act.c	REORG: rename cs_utils.h to sc_strm.h	2022-05-27 19:33:35 +02:00
tcp_rules.c	BUG/MINOR: tcp-rules: Make action call final on read error and delay expiration	2022-06-13 08:04:10 +02:00
tcp_sample.c	CLEANUP: check: rename all occurrences of stconn "cs" to "sc"	2022-05-27 19:33:35 +02:00
tcpcheck.c	BUG/MINOR: http-check: Preserve headers if not redefined by an implicit rule	2022-07-06 09:35:13 +02:00
thread.c	MEDIUM: cpu-map: replace the process number with the thread group number	2022-07-15 19:43:10 +02:00
time.c
tools.c	MINOR: intops: add a function to return a valid bit position from a mask	2022-06-21 20:29:57 +02:00
trace.c	BUG/MINOR: trace: Test server existence for health-checks to get proxy	2022-06-08 15:28:38 +02:00
uri_auth.c
uri_normalizer.c
vars.c
version.c
wdt.c	MINOR: wdt: do not rely on threads_to_dump anymore	2022-07-01 19:26:35 +02:00
xprt_handshake.c	CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names	2022-06-23 11:49:09 +02:00
xprt_quic.c	MEDIUM: quic: send CONNECTION_CLOSE on released MUX	2022-07-15 15:56:13 +02:00