rtems/rtems-docs
1
0
Fork 0
mirror of https://git.rtems.org/rtems-docs/ synced 2025-05-15 07:36:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

c-user: Clarify local interrupt disable

Browse Source
This commit is contained in:
Sebastian Huber 2017-12-01 09:31:57 +01:00
parent b2c766bc72
commit 0ef3449a75
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
c-user/interrupt_manager.rst
View File

@ -485,8 +485,8 @@ DIRECTIVE STATUS CODES:
NONE
DESCRIPTION:
This directive disables all maskable interrupts and returns the previous
interrupt level in ``level``.
This directive disables all maskable interrupts on the current processor
and returns the previous interrupt level in ``level``.
NOTES:
A later invocation of the ``rtems_interrupt_local_enable`` directive should
@ -516,7 +516,10 @@ NOTES:
*/
rtems_interrupt_local_disable( level );
/* Local critical section, maskable interrupts are disabled */
/*
* Local critical section, maskable interrupts on the current
* processor are disabled.
*/
{
rtems_interrupt level2;