diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-02-17 14:31:32 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-02-19 09:59:41 +0100 |
| commit | f8ff2a011cad523453cff8208b3dbd82aa66a110 (patch) | |
| tree | 85779c8bf17337c0a734460cd50013d87afb7989 /cpukit/score/include/rtems/bspsmp.h | |
| parent | score: Rename bsp_smp_initialize() (diff) | |
| download | rtems-f8ff2a011cad523453cff8208b3dbd82aa66a110.tar.bz2 | |
score: Delete bsp_smp_broadcast_interrupt()
Since the per-CPU SMP lock must be acquired and released to send the
message a single interrupt broadcast operations offers no benefits. If
synchronization is required, then a SMP barrier must be used anyway.
Diffstat (limited to 'cpukit/score/include/rtems/bspsmp.h')
| -rw-r--r-- | cpukit/score/include/rtems/bspsmp.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/cpukit/score/include/rtems/bspsmp.h b/cpukit/score/include/rtems/bspsmp.h index 9cdb6dc879..c7502ecbfb 100644 --- a/cpukit/score/include/rtems/bspsmp.h +++ b/cpukit/score/include/rtems/bspsmp.h @@ -52,20 +52,6 @@ extern "C" { #ifndef ASM /** - * @brief Generate an interprocessor broadcast interrupt. - * - * This method is invoked when RTEMS wants to let all of the other - * CPUs know that it has sent them message. CPUs not including - * the originating CPU should receive the interrupt. - - * - * @note On CPUs without the capability to generate a broadcast - * to all other CPUs interrupt, this can be implemented by - * a loop of sending interrupts to specific CPUs. - */ -void bsp_smp_broadcast_interrupt(void); - -/** * @brief Performs high-level initialization of a secondary processor and runs * the application threads. * |