OpenCloudOS-Kernel/arch/x86
venkatesh.pallipadi@intel.com d7677d4034 x86: PAT use reserve free memtype in ioremap and iounmap
Use reserve_memtype and free_memtype interfaces in ioremap/iounmap to avoid
aliasing.

If there is an existing alias for the region, inherit the memory type from
the alias. If there are conflicting aliases for the entire region, then fail
ioremap.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17 17:41:19 +02:00
..
boot x86: coding style fixes to arch/x86/boot/cpucheck.c 2008-04-17 17:40:50 +02:00
configs x86, core: remove CONFIG_FORCED_INLINING 2008-02-09 23:24:09 +01:00
crypto [CRYPTO] twofish: Merge common glue code 2008-01-14 17:07:57 +11:00
ia32 x86: sys32_execve PT_DTRACE 2008-04-17 17:41:13 +02:00
kernel x86: PAT infrastructure patch 2008-04-17 17:41:19 +02:00
kvm KVM: MMU: Fix memory leak on guest demand faults 2008-03-25 10:22:17 +02:00
lguest x86: replace remaining __FUNCTION__ occurances 2008-04-17 17:40:57 +02:00
lib x86: coding style fixes to arch/x86/lib/usercopy_32.c 2008-04-17 17:40:51 +02:00
mach-default spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-es7000 i386: es7000 minor cleanups 2007-10-17 20:16:15 +02:00
mach-generic x86: coding style fixes to arch/x86/mach-generic/bigsmp.c 2008-04-17 17:40:48 +02:00
mach-rdc321x x86, rdc321x: remove watchdog file 2008-04-17 17:40:50 +02:00
mach-visws x86/visws: fix printk format warnings 2008-03-21 17:06:15 +01:00
mach-voyager x86: move stack_start to smp.h 2008-04-17 17:41:02 +02:00
math-emu x86: arch/x86/math-emu/errors.c: fix printk warnings 2008-01-30 13:32:13 +01:00
mm x86: PAT use reserve free memtype in ioremap and iounmap 2008-04-17 17:41:19 +02:00
oprofile x86: coding style fixes to arch/x86/oprofile/nmi_timer_int.c 2008-04-17 17:40:50 +02:00
pci x86: remove mpc_oem_bus_info() 2008-04-17 17:41:08 +02:00
power x86: coding style fixes to arch/x86/power/cpu_32.c 2008-04-17 17:40:50 +02:00
vdso x86: include mach_apic.h in smpboot_64.c and smpboot.c 2008-04-17 17:41:02 +02:00
video i386: move video 2007-10-11 11:16:56 +02:00
xen xen: use iret instruction all the time 2008-04-17 17:40:51 +02:00
Kconfig x86: PAT infrastructure patch 2008-04-17 17:41:19 +02:00
Kconfig.cpu x86: a P4 is a P6 not an i486 2008-03-04 11:55:34 -08:00
Kconfig.debug x86: add gbpages switches 2008-04-17 17:40:45 +02:00
Makefile x86: add subarch support (for headers) to x86_64 2008-04-17 17:41:01 +02:00
Makefile_32.cpu x86: move i386 and x86_64 Makefiles to arch/x86 2007-10-25 22:27:34 +02:00