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authorDavid Daney <ddaney@caviumnetworks.com>2010-07-23 21:41:45 -0400
committerRalf Baechle <ralf@linux-mips.org>2010-08-05 08:26:21 -0400
commit2dc2ae344e0e655fb4296266036d2ac5064634ae (patch)
tree234bf9f8df0bd502523d3dc6c68e51c882931499
parentea435464a14af37b9384e96b2f5a1f76a605b048 (diff)
MIPS: Export __cpu_number_map and __cpu_logical_map.
The forthcoming Octeon watchdog driver will use them. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org To: wim@iguana.be Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1499/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/kernel/smp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 6cdca1956b77..383aeb95cb49 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -47,8 +47,12 @@
47#endif /* CONFIG_MIPS_MT_SMTC */ 47#endif /* CONFIG_MIPS_MT_SMTC */
48 48
49volatile cpumask_t cpu_callin_map; /* Bitmask of started secondaries */ 49volatile cpumask_t cpu_callin_map; /* Bitmask of started secondaries */
50
50int __cpu_number_map[NR_CPUS]; /* Map physical to logical */ 51int __cpu_number_map[NR_CPUS]; /* Map physical to logical */
52EXPORT_SYMBOL(__cpu_number_map);
53
51int __cpu_logical_map[NR_CPUS]; /* Map logical to physical */ 54int __cpu_logical_map[NR_CPUS]; /* Map logical to physical */
55EXPORT_SYMBOL(__cpu_logical_map);
52 56
53/* Number of TCs (or siblings in Intel speak) per CPU core */ 57/* Number of TCs (or siblings in Intel speak) per CPU core */
54int smp_num_siblings = 1; 58int smp_num_siblings = 1;