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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2016-07-05 15:04:11 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2016-07-21 19:14:32 +1000
commite39afba3aa11f7088ddc00d37ab34a85d960a76e (patch)
treead33c77a37e59b1482145c326dd181a3e258cb60 /arch/powerpc
parent8f212cb26fc74dcf7b8c5c3dbcf3c3741990c31d (diff)
powerpc: Re-order the call to smp_setup_cpu_maps()
It makes more sense to do it before intializing xmon() as xmon might use the info in there. We do want to register the console early though in case we want some functioning printk's in the cpu map setup. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/setup_32.c4
-rw-r--r--arch/powerpc/kernel/setup_64.c3
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 5457911d662d..58674b602149 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -281,11 +281,11 @@ void __init setup_arch(char **cmdline_p)
find_legacy_serial_ports();
- smp_setup_cpu_maps();
-
/* Register early console */
register_early_udbg_console();
+ smp_setup_cpu_maps();
+
xmon_setup();
if (ppc_md.panic)
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 61c3e6c42262..3fd59bca06f7 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -661,12 +661,13 @@ void __init setup_arch(char **cmdline_p)
*/
register_early_udbg_console();
+ smp_setup_cpu_maps();
+
/*
* Initialize xmon
*/
xmon_setup();
- smp_setup_cpu_maps();
check_smt_enabled();
setup_tlb_core_data();