linux/arch/powerpc
Suresh Warrier 07b1fdf5bd powerpc: Add simple cache inhibited MMIO accessors
Add simple cache inhibited accessors for memory mapped I/O.
Unlike the accessors built from the DEF_MMIO_* macros, these
don't include any hardware memory barriers, callers need to
manage memory barriers on their own. These can only be called
in hypervisor real mode.

Signed-off-by: Suresh Warrier <warrier@linux.vnet.ibm.com>
[paulus@ozlabs.org - added line to comment]
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2016-09-09 16:17:59 +10:00
..
boot Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2016-08-02 16:37:12 -04:00
configs powerpc updates for 4.8 # 1 2016-07-30 21:01:36 -07:00
crypto crypto: crc32c-vpmsum - Convert to CPU feature based module autoloading 2016-08-09 14:50:17 +10:00
include powerpc: Add simple cache inhibited MMIO accessors 2016-09-09 16:17:59 +10:00
kernel powerpc/vdso: Fix build rules to rebuild vdsos correctly 2016-08-10 23:04:12 +10:00
kvm KVM: Protect device ops->create and list_add with kvm->lock 2016-08-12 12:01:27 +02:00
lib powerpc/32: Fix crash during static key init 2016-08-10 19:41:58 +10:00
math-emu
mm powerpc/mm: Speed up computation of base and actual page size for a HPTE 2016-09-09 16:14:48 +10:00
net powerpc/ebpf/jit: Implement JIT compiler for extended BPF 2016-06-24 15:17:57 +10:00
oprofile powerpc: Various typo fixes 2016-06-14 13:58:26 +10:00
perf powerpc/perf: Fix incorrect event codes in power9-event-list 2016-08-04 20:22:34 +10:00
platforms powerpc/pnv/pci: Fix incorrect PE reservation attempt on some 64-bit BARs 2016-08-09 19:51:47 +10:00
scripts powerpc/ftrace: Add Kconfig & Make glue for mprofile-kernel 2016-03-07 14:53:56 +11:00
sysdev powerpc/xics: Properly set Edge/Level type and enable resend 2016-08-09 14:50:18 +10:00
xmon powerpc: Move cpu_has_feature() to a separate file 2016-08-01 11:15:03 +10:00
Kconfig Implements HARDENED_USERCOPY verification of copy_to_user/copy_from_user 2016-08-08 14:48:14 -07:00
Kconfig.debug powerpc/mm: Catch usage of cpu/mmu_has_feature() before jump label init 2016-08-01 11:15:06 +10:00
Makefile powerpc/Makefile: Use cflags-y/aflags-y for setting endian options 2016-08-10 23:01:53 +10:00
relocs_check.sh