go/src/runtime/os_linux.go, branch json-isValidNumber

runtime: expose auxv for use by x/sys/cpu

2023-02-16T19:34:38Z

Updates #57336 Change-Id: I181885f59bac59360b855d3990326ea2b268bd28 Reviewed-on: https://go-review.googlesource.com/c/go/+/458256 Reviewed-by: Michael Pratt TryBot-Result: Gopher Robot Auto-Submit: Brad Fitzpatrick Reviewed-by: Austin Clements Run-TryBot: Brad Fitzpatrick Reviewed-by: Ian Lance Taylor

runtime: remove go118UseTimerCreateProfiler

2023-01-28T19:00:35Z

Change-Id: I37b15690fef6ca5354def834b1f6094e133a9fe4 Reviewed-on: https://go-review.googlesource.com/c/go/+/463736 Run-TryBot: Keith Randall Reviewed-by: Rhys Hiltner Auto-Submit: Keith Randall TryBot-Result: Gopher Robot Reviewed-by: Keith Randall Reviewed-by: Dmitri Shuralyov

runtime: retry thread creation on EAGAIN

2022-11-10T20:44:45Z

This copies the logic we use in runtime/cgo, when calling pthread_create, into runtime proper, when calling newosproc. We only do this in newosproc, not newosproc0, because in newosproc0 we need a nosplit function literal, and we need to pass arguments to it through newosproc, which is a pain. Also newosproc0 is only called at process startup, when thread creation is less likely to fail anyhow. Fixes #49438 Change-Id: Ia26813952fdbae8aaad5904c9102269900a07ba9 Reviewed-on: https://go-review.googlesource.com/c/go/+/447175 Reviewed-by: Michael Knyszek Auto-Submit: Ian Lance Taylor TryBot-Result: Gopher Robot Run-TryBot: Ian Lance Taylor Reviewed-by: Ian Lance Taylor

runtime: consolidate some low-level error reporting

2022-11-10T18:51:20Z

Use a single writeErrStr function. Avoid using global variables. Use a single version of some error messages rather than duplicating the messages in OS-specific files. Change-Id: If259fbe78faf797f0a21337d14472160ca03efa0 Reviewed-on: https://go-review.googlesource.com/c/go/+/447055 Run-TryBot: Ian Lance Taylor Run-TryBot: Ian Lance Taylor TryBot-Result: Gopher Robot Reviewed-by: Ian Lance Taylor Auto-Submit: Ian Lance Taylor Reviewed-by: Michael Knyszek

runtime: add missing closing curly brace in runtime corruption error message

2022-10-26T22:20:16Z

(Fixing the most important part of this bug.) Updates #56426 Change-Id: If657ae47a5fe7dacc31d2c487e53e9f2dd5d03bf Reviewed-on: https://go-review.googlesource.com/c/go/+/445695 TryBot-Result: Gopher Robot Run-TryBot: Brad Fitzpatrick Auto-Submit: Brad Fitzpatrick Reviewed-by: Ian Lance Taylor Reviewed-by: Michael Pratt

runtime: fix a few function names on comments

2022-10-26T02:39:39Z

Change-Id: I4be0b1e612dcc21ca6bb7d4395f1c0aa52480759 GitHub-Last-Rev: 032480c4c9ddb2bedea26b01bb80b8a079bfdcf3 GitHub-Pull-Request: golang/go#55993 Reviewed-on: https://go-review.googlesource.com/c/go/+/437518 Reviewed-by: hopehook Reviewed-by: Keith Randall TryBot-Result: Gopher Robot Reviewed-by: Carlos Amedee Reviewed-by: Keith Randall Run-TryBot: hopehook

runtime: treat SI_TKILL like SI_USER on Linux

2022-09-21T01:56:24Z

On Linux a signal sent using tgkill will have si_code == SI_TKILL, not SI_USER. Treat the two cases the same. Add a Linux-specific test. Change the test to use the C pause function rather than sleeping for a second, as that achieves the same effect. This is a roll forward of CL 431255 which was rolled back in CL 431715. This new version skips flaky tests on more systems, and marks a new method nosplit. Change-Id: Ibf2d3e6fc43d63d0a71afa8fcca6a11fda03f291 Reviewed-on: https://go-review.googlesource.com/c/go/+/432136 Auto-Submit: Ian Lance Taylor Run-TryBot: Ian Lance Taylor Reviewed-by: Bryan Mills Reviewed-by: Michael Pratt TryBot-Result: Gopher Robot

Revert "runtime: treat SI_TKILL like SI_USER on Linux"

2022-09-19T13:56:07Z

This reverts CL 431255. Reason for revert: breaks darwin-arm and linux-noopt builders. Change-Id: I29332b935cc1e35fa039af3d70465e496361fcc9 Reviewed-on: https://go-review.googlesource.com/c/go/+/431715 Run-TryBot: Cuong Manh Le TryBot-Result: Gopher Robot Auto-Submit: Cuong Manh Le Reviewed-by: Bryan Mills Reviewed-by: Cherry Mui

runtime: treat SI_TKILL like SI_USER on Linux

2022-09-17T01:41:08Z

On Linux a signal sent using tgkill will have si_code == SI_TKILL, not SI_USER. Treat the two cases the same. Add a Linux-specific test. Change the test to use the C pause function rather than sleeping for a second, as that achieves the same effect. Change-Id: I2a36646aecabcab9ec42ed9a048b07c2ff0a3987 Reviewed-on: https://go-review.googlesource.com/c/go/+/431255 TryBot-Result: Gopher Robot Run-TryBot: Ian Lance Taylor Reviewed-by: Michael Pratt Run-TryBot: Ian Lance Taylor Reviewed-by: Ian Lance Taylor Auto-Submit: Ian Lance Taylor

runtime: convert mOS.profileTimerValid to internal atomic type

2022-08-31T15:12:21Z

For #53821 Change-Id: I6ef90867e918d4907baa83c5a811f1f93e8c09a5 Reviewed-on: https://go-review.googlesource.com/c/go/+/426196 Reviewed-by: Michael Knyszek TryBot-Result: Gopher Robot Auto-Submit: Michael Pratt Run-TryBot: Michael Knyszek Reviewed-by: Michael Pratt