linux/arch/ia64
Yinghai Lu 7d97277b75 acpi/x86: introduce __apci_map_table, v4
to prevent wrongly overwriting fixmap that still want to use.

ACPI used to rely on low mappings being all linearly mapped and
grew a habit: it never really unmapped certain kinds of tables
after use.

This can cause problems - for example the hypothetical case
when some spurious access still references it.

v2: remove prev_map and prev_size in __apci_map_table
v3: let acpi_os_unmap_memory() call early_iounmap too, so remove extral calling to
early_acpi_os_unmap_memory
v4: fix typo in one acpi_get_table_with_size calling

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-02-09 13:35:07 +01:00
..
configs eeprom: More consistent symbol names 2009-01-26 21:19:57 +01:00
dig [IA64] Add Variable Page Size and IA64 Support in Intel IOMMU 2008-10-17 12:14:13 -07:00
hp Documentation: move DMA-mapping.txt to Doc/PCI/ 2009-01-29 18:19:29 -08:00
ia32 [CVE-2009-0029] Remove __attribute__((weak)) from sys_pipe/sys_pipe2 2009-01-14 14:15:15 +01:00
include/asm [IA64] SN specific version of dma_get_required_mask() 2009-01-15 10:42:16 -08:00
kernel acpi/x86: introduce __apci_map_table, v4 2009-02-09 13:35:07 +01:00
kvm KVM: change KVM to use IOMMU API 2009-01-03 14:11:07 +01:00
lib [IA64] Add Variable Page Size and IA64 Support in Intel IOMMU 2008-10-17 12:14:13 -07:00
mm mm: show node to memory section relationship with symlinks in sysfs 2009-01-06 15:59:00 -08:00
oprofile oprofile: more whitespace fixes 2008-10-15 20:55:51 +02:00
pci [IA64] SN specific version of dma_get_required_mask() 2009-01-15 10:42:16 -08:00
scripts ia64/pv_ops: paravirtualized instruction checker. 2008-10-17 10:12:54 -07:00
sn PCI: return error on failure to read PCI ROMs 2009-02-04 16:58:41 -08:00
uv [IA64] Simplify SGI uv vs. sn2 driver issues 2008-11-04 11:29:39 -08:00
xen [IA64] Update to use account_{steal,idle}_ticks 2009-01-15 09:43:24 -08:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [IA64] Turn on CONFIG_HAVE_UNSTABLE_CLOCK 2009-01-15 10:29:17 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile Pull vtd-iommu into release branch 2008-10-17 13:52:22 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00