From Michael Lotz <mmlr@xxxxxxxx>:
Michael Lotz has uploaded this change for review. (
https://review.haiku-os.org/808
Change subject: kernel/x86: Reimplement locking for early boot message output.
......................................................................
kernel/x86: Reimplement locking for early boot message output.
The normal locking uses spinlocks that require getting at the current
CPU, which in turn needs a current thread set. This has not been set up
at this point and would simply cause tripple faults.
Use manual locking using atomic ops instead.
---
M src/system/kernel/arch/x86/arch_debug_console.cpp
1 file changed, 20 insertions(+), 5 deletions(-)
git pull ssh://git.haiku-os.org/haiku refs/changes/08/808/1
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Gerrit-Project: haiku
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ica894389330ef481eec84b667234139746ac4a46
Gerrit-Change-Number: 808
Gerrit-PatchSet: 1
Gerrit-Owner: Michael Lotz <mmlr@xxxxxxxx>
