diff options
Diffstat (limited to 'arch/ia64/sn')
| -rw-r--r-- | arch/ia64/sn/kernel/io_acpi_init.c | 1 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/io_init.c | 1 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/sn2/sn_hwperf.c | 12 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_dma.c | 1 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_provider.c | 1 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/tioca_provider.c | 1 |
6 files changed, 13 insertions, 4 deletions
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c index 8cdcb173a138..b1725398b5af 100644 --- a/arch/ia64/sn/kernel/io_acpi_init.c +++ b/arch/ia64/sn/kernel/io_acpi_init.c @@ -14,6 +14,7 @@ #include "xtalk/hubdev.h" #include <linux/acpi.h> #include <linux/slab.h> +#include <linux/export.h> /* diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index 98079f29d9a9..0a36f082eaf1 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -7,6 +7,7 @@ */ #include <linux/slab.h> +#include <linux/export.h> #include <asm/sn/types.h> #include <asm/sn/addrs.h> #include <asm/sn/io.h> diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 30862c0358cd..2de41d44266e 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -615,11 +615,15 @@ static int sn_hwperf_op_cpu(struct sn_hwperf_op_info *op_info) } } - if (cpu == SN_HWPERF_ARG_ANY_CPU || cpu == get_cpu()) { - /* don't care, or already on correct cpu */ + if (cpu == SN_HWPERF_ARG_ANY_CPU) { + /* don't care which cpu */ sn_hwperf_call_sal(op_info); - } - else { + } else if (cpu == get_cpu()) { + /* already on correct cpu */ + sn_hwperf_call_sal(op_info); + put_cpu(); + } else { + put_cpu(); if (use_ipi) { /* use an interprocessor interrupt to call SAL */ smp_call_function_single(cpu, sn_hwperf_call_sal, diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c index 33def666a664..1e863b277ac9 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c @@ -8,6 +8,7 @@ #include <linux/types.h> #include <linux/pci.h> +#include <linux/export.h> #include <asm/sn/addrs.h> #include <asm/sn/geo.h> #include <asm/sn/pcibr_provider.h> diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c index 3cb5cf377644..5698f29d5add 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c @@ -10,6 +10,7 @@ #include <linux/types.h> #include <linux/slab.h> #include <linux/pci.h> +#include <linux/export.h> #include <asm/sn/addrs.h> #include <asm/sn/geo.h> #include <asm/sn/pcibr_provider.h> diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c index 9c271be9919a..642451e770ea 100644 --- a/arch/ia64/sn/pci/tioca_provider.c +++ b/arch/ia64/sn/pci/tioca_provider.c @@ -11,6 +11,7 @@ #include <linux/pci.h> #include <linux/bitmap.h> #include <linux/slab.h> +#include <linux/export.h> #include <asm/sn/sn_sal.h> #include <asm/sn/addrs.h> #include <asm/sn/io.h> |