Changeset b23c88e in mainline for kernel/generic/include/arch.h


Ignore:
Timestamp:
2012-07-11T05:45:48Z (12 years ago)
Author:
Adam Hraska <adam.hraska+hos@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
b68ae24
Parents:
9f8745c5
Message:

preemption_disable: Replaced memory barriers with compiler barriers. Added checks if reschedule is needed once preemption is enabled.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/generic/include/arch.h

    r9f8745c5 rb23c88e  
    5353#define TASK                 THE->task
    5454#define AS                   THE->as
    55 #define PREEMPTION_DISABLED  THE->preemption_disabled
     55#define PREEMPTION_DISABLED  (0 != THE->preemption_disabled)
     56#define PREEMPTION_ENABLED   (0 == THE->preemption_disabled)
    5657#define MAGIC                UINT32_C(0xfacefeed)
    5758
Note: See TracChangeset for help on using the changeset viewer.