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| author | Mark Johnston <markj@FreeBSD.org> | 2021-11-19 17:29:28 -0500 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-02-21 14:01:31 +0100 |
| commit | ede2278d8d7c3fe436ec9b4b94d82e23f21d984e (patch) | |
| tree | 8d778a44a6f27f8fdd36774e2435dffbf7782758 /cpukit/score/src/libatomic.c | |
| parent | config: CONFIGURE_DISABLE_NEWLIB_REENTRANCY (diff) | |
| download | rtems-ede2278d8d7c3fe436ec9b4b94d82e23f21d984e.tar.bz2 | |
timecounter: Initialize tc_lock earlier
Hyper-V wants to register its MSR-based timecounter during
SI_SUB_HYPERVISOR, before SI_SUB_LOCK, since an emulated 8254 may not be
available for DELAY(). So we cannot use MTX_SYSINIT to initialize the
timecounter lock.
PR: 259878
Reviewed by: kib
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33014
Diffstat (limited to 'cpukit/score/src/libatomic.c')
0 files changed, 0 insertions, 0 deletions