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LEON3BSP MP: may wake one more CPU than expected

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The SHM code always wakes one CPU more that configured, however
this has never been a problem since RTEMS will be running on all CPUs
or only two cores were available.

PR 2006/bsps

Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
This commit is contained in:
Daniel Hellstrom
2012-02-02 08:46:23 -06:00
committed by Joel Sherrill
parent 0ae9ee1da4
commit 9530716cd4
1 changed files with 1 additions and 1 deletions
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2
c/src/lib/libbsp/sparc/leon3/shmsupp/getcfg.c
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@@ -114,7 +114,7 @@ void Shm_Get_configuration(
if (LEON3_Cpu_Index == 0) { if (LEON3_Cpu_Index == 0) {
tmp = 0; tmp = 0;
for (i = 1; for (i = 1;
i < (Configuration.User_multiprocessing_table)->maximum_nodes+1; i++) i < (Configuration.User_multiprocessing_table)->maximum_nodes; i++)
tmp |= (1 << i); tmp |= (1 << i);
LEON3_IrqCtrl_Regs->mpstat = tmp; LEON3_IrqCtrl_Regs->mpstat = tmp;
} }