diff options
| author |   Jayachandran C <jchandra@broadcom.com> | 2013-06-10 06:41:04 +0000 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2013-06-13 17:46:42 +0200 |
| commit | 919f9abb3723f088290c62648b12fbfc7600d923 (patch) | |
| tree | 00d1373418b59a086874a31a9cb5fefb16985cb9 /arch/mips/netlogic/common/smp.c | |
| parent | MIPS: Netlogic: Add nlm_get_boot_data() helper (diff) | |
| download | linux-dev-919f9abb3723f088290c62648b12fbfc7600d923.tar.xz linux-dev-919f9abb3723f088290c62648b12fbfc7600d923.zip | |
MIPS: Netlogic: move cpu_ready array to boot area
Move the nlm_cpu_ready[] array used by the cpu wakeup code to the
boot area, along with rest of the boot parameter code.
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5425/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/netlogic/common/smp.c')
| -rw-r--r-- | arch/mips/netlogic/common/smp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/netlogic/common/smp.c b/arch/mips/netlogic/common/smp.c index 1f66eef3aea7..885d293b61da 100644 --- a/arch/mips/netlogic/common/smp.c +++ b/arch/mips/netlogic/common/smp.c @@ -145,7 +145,6 @@ void nlm_cpus_done(void) * Boot all other cpus in the system, initialize them, and bring them into * the boot function */ -int nlm_cpu_ready[NR_CPUS]; unsigned long nlm_next_gp; unsigned long nlm_next_sp; static cpumask_t phys_cpu_present_mask; @@ -168,6 +167,7 @@ void __init nlm_smp_setup(void) { unsigned int boot_cpu; int num_cpus, i, ncore; + volatile u32 *cpu_ready = nlm_get_boot_data(BOOT_CPU_READY); char buf[64]; boot_cpu = hard_smp_processor_id(); @@ -181,10 +181,10 @@ void __init nlm_smp_setup(void) num_cpus = 1; for (i = 0; i < NR_CPUS; i++) { /* - * nlm_cpu_ready array is not set for the boot_cpu, + * cpu_ready array is not set for the boot_cpu, * it is only set for ASPs (see smpboot.S) */ - if (nlm_cpu_ready[i]) { + if (cpu_ready[i]) { cpumask_set_cpu(i, &phys_cpu_present_mask); __cpu_number_map[i] = num_cpus; __cpu_logical_map[num_cpus] = i; |