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MIPS: Export __cpu_number_map and __cpu_logical_map.

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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>
This commit is contained in:
David Daney 2010-07-23 18:41:45 -07:00 committed by Ralf Baechle
parent ea435464a1
commit 2dc2ae344e
1 changed files with 4 additions and 0 deletions
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4
arch/mips/kernel/smp.c
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@ -47,8 +47,12 @@
#endif /* CONFIG_MIPS_MT_SMTC */
volatile cpumask_t cpu_callin_map; /* Bitmask of started secondaries */
int __cpu_number_map[NR_CPUS]; /* Map physical to logical */
EXPORT_SYMBOL(__cpu_number_map);
int __cpu_logical_map[NR_CPUS]; /* Map logical to physical */
EXPORT_SYMBOL(__cpu_logical_map);
/* Number of TCs (or siblings in Intel speak) per CPU core */
int smp_num_siblings = 1;