diff options
| author | Ingo Molnar | 2009-03-26 21:39:17 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2009-03-27 17:28:43 +0100 |
| commit | 6e15cf04860074ad032e88c306bea656bbdd0f22 (patch) | |
| tree | c346383bb7563e8d66b2f4a502f875b259c34870 /drivers/acpi/osl.c | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pen... (diff) | |
| parent | percpu: fix spurious alignment WARN in legacy SMP percpu allocator (diff) | |
| download | kernel-qcow2-linux-6e15cf04860074ad032e88c306bea656bbdd0f22.tar.gz kernel-qcow2-linux-6e15cf04860074ad032e88c306bea656bbdd0f22.tar.xz kernel-qcow2-linux-6e15cf04860074ad032e88c306bea656bbdd0f22.zip | |
Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2
Conflicts:
arch/parisc/kernel/irq.c
arch/x86/include/asm/fixmap_64.h
arch/x86/include/asm/setup.h
kernel/irq/handle.c
Semantic merge:
arch/x86/include/asm/fixmap.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/acpi/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 1e35f342957c..eb8980d67368 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -272,14 +272,21 @@ acpi_os_map_memory(acpi_physical_address phys, acpi_size size) } EXPORT_SYMBOL_GPL(acpi_os_map_memory); -void acpi_os_unmap_memory(void __iomem * virt, acpi_size size) +void __ref acpi_os_unmap_memory(void __iomem *virt, acpi_size size) { - if (acpi_gbl_permanent_mmap) { + if (acpi_gbl_permanent_mmap) iounmap(virt); - } + else + __acpi_unmap_table(virt, size); } EXPORT_SYMBOL_GPL(acpi_os_unmap_memory); +void __init early_acpi_os_unmap_memory(void __iomem *virt, acpi_size size) +{ + if (!acpi_gbl_permanent_mmap) + __acpi_unmap_table(virt, size); +} + #ifdef ACPI_FUTURE_USAGE acpi_status acpi_os_get_physical_address(void *virt, acpi_physical_address * phys) |