Alex Richardson fa2528ac64 Use atomic loads/stores when updating td->td_state ... KCSAN complains about racy accesses in the locking code. Those races are fine since they are inside a TD_SET_RUNNING() loop that expects the value to be changed by another CPU. Use relaxed atomic stores/loads to indicate that this variable can be written/read by multiple CPUs at the same time. This will also prevent the compiler from doing unexpected re-ordering. Reported by: GENERIC-KCSAN Test Plan: KCSAN no longer complains, kernel still runs fine. Reviewed By: markj, mjg (earlier version) Differential Revision: https://reviews.freebsd.org/D28569		2021-02-18 14:02:48 +00:00
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cloudabi	Rename kern_mmap_req to kern_mmap	2021-01-25 21:50:37 +00:00
cloudabi32
cloudabi64
freebsd32	Rename kern_mmap_req to kern_mmap	2021-01-25 21:50:37 +00:00
ia32
lindebugfs
linprocfs	Use atomic loads/stores when updating td->td_state	2021-02-18 14:02:48 +00:00
linsysfs
linux	linux: Unmap the VDSO page when unloading	2021-02-16 09:40:02 -05:00
linuxkpi/common	Fix race condition in linuxkpi workqueue	2021-02-04 13:54:53 -05:00
x86bios