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| author | David S. Miller <davem@davemloft.net> | 2015-06-01 22:33:25 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-01 22:51:30 -0700 |
| commit | dda922c831d1661c11a3ae1051b7160236f6ffb0 (patch) | |
| tree | 2fe588dbc4dc90addaabf303713fb2c6af0dc19b /arch/sparc/kernel/smp_64.c | |
| parent | db3397b9aa30d334be237170e048dcd96e1e951d (diff) | |
| parent | c46a024ea5eb0165114dbbc8c82c29b7bcf66e71 (diff) | |
| download | linux-next-dda922c831d1661c11a3ae1051b7160236f6ffb0.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/phy/amd-xgbe-phy.c
drivers/net/wireless/iwlwifi/Kconfig
include/net/mac80211.h
iwlwifi/Kconfig and mac80211.h were both trivial overlapping
changes.
The drivers/net/phy/amd-xgbe-phy.c file got removed in 'net-next' and
the bug fix that happened on the 'net' side is already integrated
into the rest of the amd-xgbe driver.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/smp_64.c')
| -rw-r--r-- | arch/sparc/kernel/smp_64.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index 61139d9924ca..19cd08d18672 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -60,8 +60,12 @@ DEFINE_PER_CPU(cpumask_t, cpu_sibling_map) = CPU_MASK_NONE; cpumask_t cpu_core_map[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = CPU_MASK_NONE }; +cpumask_t cpu_core_sib_map[NR_CPUS] __read_mostly = { + [0 ... NR_CPUS-1] = CPU_MASK_NONE }; + EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); EXPORT_SYMBOL(cpu_core_map); +EXPORT_SYMBOL(cpu_core_sib_map); static cpumask_t smp_commenced_mask; @@ -1243,6 +1247,15 @@ void smp_fill_in_sib_core_maps(void) } } + for_each_present_cpu(i) { + unsigned int j; + + for_each_present_cpu(j) { + if (cpu_data(i).sock_id == cpu_data(j).sock_id) + cpumask_set_cpu(j, &cpu_core_sib_map[i]); + } + } + for_each_present_cpu(i) { unsigned int j; |