Willy Tarreau f1ba4b3de5 [MAJOR] buffer: flag BF_DONT_READ to disable reads when not required ... When processing a GET or HEAD request in close mode, we know we don't need to read anything anymore on the socket, so we can disable it. Doing this can save up to 40% of the recv calls, and half of the epoll_ctl calls. For this we need a buffer flag indicating that we're not interesting in reading anymore. Right now, this flag also disables both polled reads. We might benefit from disabling only speculative reads, but we will need at least this flag when we want to support keepalive anyway. Currently we don't disable the flag on completion, but it does not matter as we close ASAP when performing the shutw().		2009-10-18 08:52:24 +02:00
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common	[MINOR] Capture & display more data from health checks, v2	2009-10-10 21:51:16 +02:00
import	[MAJOR] replace ultree with ebtree in wait-queues	2008-06-24 08:17:16 +02:00
proto	[OPTIM] stats: check free space before trying to print	2009-10-11 23:35:10 +02:00
types	[MAJOR] buffer: flag BF_DONT_READ to disable reads when not required	2009-10-18 08:52:24 +02:00