MIPS: Octeon: delay enable irq to ->smp_finish()
authorYong Zhang <yong.zhang@windriver.com>
Thu, 19 Jul 2012 07:13:53 +0000 (09:13 +0200)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 19 Jul 2012 09:23:44 +0000 (11:23 +0200)
To prepare for smoothing set_cpu_[active|online]() mess up

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Cc: David Daney <david.daney@cavium.com>
Acked-by: David Daney <david.daney@cavium.com>
Patchwork: https://patchwork.linux-mips.org/patch/3845/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/cavium-octeon/smp.c

index 4b93048044eb266457b4c9ac80a164c056e6eba9..ee1fb9f7f517c29e1ce6781699cbf90e75a314ce 100644 (file)
@@ -185,7 +185,6 @@ static void __cpuinit octeon_init_secondary(void)
        octeon_init_cvmcount();
 
        octeon_irq_setup_secondary();
-       raw_local_irq_enable();
 }
 
 /**
@@ -233,6 +232,7 @@ static void octeon_smp_finish(void)
 
        /* to generate the first CPU timer interrupt */
        write_c0_compare(read_c0_count() + mips_hpt_frequency / HZ);
+       local_irq_enable();
 }
 
 /**