en Copyright 2015 Java http://kernelsources.org:8080/source/history/freebsd/lib/libstats/Makefile#e9ac41698b2f322d55ccf9da50a3596edb2c1800 Remove residual blank line at start of MakefileThis is a residual of the $FreeBSD$ removal.MFC After: 3 days (though I'll just run the command on the branches)Sponsored by: Netflix List of files: /freebsd/lib/libstats/Makefile Mon, 15 Jul 2024 06:46:32 +0200 Warner Losh <imp@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/libstats/Makefile#d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf Remove $FreeBSD$: one-line sh patternRemove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ List of files: /freebsd/lib/libstats/Makefile Wed, 16 Aug 2023 19:55:03 +0200 Warner Losh <imp@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/libstats/Makefile#adc56f5a383771f594829b7db9c263b6f0dcf1bd Make use of the stats(3) framework in the TCP stack.This makes it possible to retrieve per-connection statisticalinformation such as the receive window size, RTT, or goodput,using a newly added TCP_STATS getsockopt(3) option, and extractthem using the stats_voistat_fetch(3) API.See the net/tcprtt port for an example consumer of this API.Compared to the existing TCP_INFO system, the main differencesare that this mechanism is easy to extend without breaking ABI,and provides statistical information instead of raw "snapshots"of values at a given point in time. stats(3) is more genericand can be used in both userland and the kernel.Reviewed by: thjTested by: thjObtained from: NetflixRelnotes: yesSponsored by: Klara Inc, NetflixDifferential Revision: https://reviews.freebsd.org/D20655 List of files: /freebsd/lib/libstats/Makefile Mon, 02 Dec 2019 21:58:04 +0100 Edward Tomasz Napierala <trasz@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/libstats/Makefile#8b3bc70a2b2d3889f9163e5e5a24747cea6417e6 Merge ^/head r352764 through r353315. List of files: /freebsd/lib/libstats/Makefile Tue, 08 Oct 2019 20:17:02 +0200 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/lib/libstats/Makefile#1a13f2e6b444dd8048aebd2ac1f0b8fae9e3088f Introduce stats(3), a flexible statistics gathering API.This provides a framework to define a template describinga set of "variables of interest" and the intended way forthe framework to maintain them (for example the maximum, sum,t-digest, or a combination thereof). Afterwards the usercode feeds in the raw data, and the framework maintainsthese variables inside a user-provided, opaque stats blobs.The framework also provides a way to selectively extract thestats from the blobs. The stats(3) framework can be used inboth userspace and the kernel.See the stats(3) manual page for details.This will be used by the upcoming TCP statistics gathering code,https://reviews.freebsd.org/D20655.The stats(3) framework is disabled by default for now, exceptin the NOTES kernel (for QA); it is expected to be enabledin amd64 GENERIC after a cool down period.Reviewed by: sef (earlier version)Obtained from: NetflixRelnotes: yesSponsored by: Klara Inc, NetflixDifferential Revision: https://reviews.freebsd.org/D20477 List of files: /freebsd/lib/libstats/Makefile Mon, 07 Oct 2019 21:05:05 +0200 Edward Tomasz Napierala <trasz@FreeBSD.org>