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Josh Bleecher Snyder 881bb8bcdc net/dns/resolver: allow an extra alloc for go closure allocation 
Go 1.17 switches to a register ABI on amd64 platforms.
Part of that switch is that go and defer calls use an argument-less
closure, which allocates. This means that we have an extra
alloc in some DNS work. That's unfortunate but not a showstopper,
and I don't see a clear path to fixing it.
The other performance benefits from the register ABI will all
but certainly outweigh this extra alloc.

Fixes #2545

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
 		2021-07-29 12:56:28 -07:00
..
resolver net/dns/resolver: allow an extra alloc for go closure allocation 2021-07-29 12:56:28 -07:00
config.go net/dns{,/resolver}: quiet DNS output logging 2021-07-19 22:24:43 -07:00
debian_resolvconf.go net/dns: add GOOS build tags 2021-04-29 21:34:55 -07:00
direct.go net/dns: set WSL /etc/resolv.conf 2021-06-28 14:18:15 -07:00
direct_test.go net/dns: factor directManager out over an FS interface 2021-06-28 14:18:15 -07:00
flush_windows.go Move DNS flush logic to net/dns. 2021-03-25 17:40:52 -07:00
ini.go net/dns: don't build init*.go on non-windows 2021-07-22 11:58:42 -07:00
ini_test.go net/dns: don't build init*.go on non-windows 2021-07-22 11:58:42 -07:00
manager.go net/dns{,/resolver}: quiet DNS output logging 2021-07-19 22:24:43 -07:00
manager_default.go net/dns: return error from NewOSManager, use it to initialize NM. 2021-04-12 15:51:37 -07:00
manager_freebsd.go net/dns: factor directManager out over an FS interface 2021-06-28 14:18:15 -07:00
manager_linux.go net/dns: factor directManager out over an FS interface 2021-06-28 14:18:15 -07:00
manager_openbsd.go net/dns: factor directManager out over an FS interface 2021-06-28 14:18:15 -07:00
manager_test.go net/dns{,/resolver}: refactor DNS forwarder, send out of right link on macOS/iOS 2021-06-23 16:04:10 -07:00
manager_windows.go net/dns: do not run wsl.exe as LocalSystem 2021-06-30 10:11:33 -07:00
nm.go staticcheck.conf: turn off noisy lint errors 2021-06-18 15:48:20 -07:00
noop.go net/dns: return error from NewOSManager, use it to initialize NM. 2021-04-12 15:51:37 -07:00
openresolv.go net/dns: add GOOS build tags 2021-04-29 21:34:55 -07:00
osconfig.go net/dns: make debian_resolvconf correctly clear DNS configs. 2021-04-20 15:51:14 -07:00
registry_windows.go wgengine/router/dns: move to net/dns. 2021-03-25 16:25:30 -07:00
resolvconf-workaround.sh net/dns: also include 'tail' and 'base' files when fixing up resolv.conf. 2021-04-10 23:01:11 -07:00
resolvconf.go net/dns: add GOOS build tags 2021-04-29 21:34:55 -07:00
resolved.go net/dns: factor directManager out over an FS interface 2021-06-28 14:18:15 -07:00
wsl_windows.go net/dns: do not run wsl.exe as LocalSystem 2021-06-30 10:11:33 -07:00