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Oliver O'Halloran 6c44741d75 powerpc/lib: Implement UACCESS_FLUSHCACHE API 
Implement the architecture specific portitions of the UACCESS_FLUSHCACHE
API. This provides functions for the copy_user_flushcache iterator that
ensure that when the copy is finished the destination buffer contains
a copy of the original and that the destination buffer is clean in the
processor caches.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 		2017-11-13 08:00:31 +11:00
..
boot powerpc: dts: acadia: DT fix s/#interrupts-parent/#interrupt-parent/ 2017-10-22 12:08:31 +02:00
configs powerpc/configs: Enable I2C_CHARDEV for pseries and powernv 2017-10-22 12:08:31 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-05-02 15:53:46 -07:00
include powerpc/lib: Implement UACCESS_FLUSHCACHE API 2017-11-13 08:00:31 +11:00
kernel powerpc/kprobes: refactor kprobe_lookup_name for safer string operations 2017-11-12 23:51:43 +11:00
kvm KVM: PPC: Book3S HV: Handle host system reset in guest mode 2017-11-06 16:48:06 +11:00
lib powerpc/lib: Implement UACCESS_FLUSHCACHE API 2017-11-13 08:00:31 +11:00
math-emu Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
mm powerpc/mm/radix: Fix crashes on Power9 DD1 with radix MMU and STRICT_RWX 2017-11-12 23:25:48 +11:00
net bpf: take advantage of stack_depth tracking in powerpc JIT 2017-11-06 16:48:16 +11:00
oprofile powerpc/oprofile: Use setup_timer() helper 2017-10-04 11:28:01 +11:00
perf Merge branch 'fixes' into next 2017-11-10 20:55:03 +11:00
platforms powerpc/powernv/npu: Don't explicitly flush nmmu tlb 2017-11-13 08:00:30 +11:00
purgatory powerpc/asm: Convert .llong directives to .8byte 2017-08-31 14:26:47 +10:00
sysdev Merge branch 'fixes' into next 2017-11-10 20:55:03 +11:00
tools powerpc/64: Tool to check head sections location sanity 2017-05-30 14:59:51 +10:00
xmon powerpc/xmon: Support dumping software pagetables 2017-11-08 22:04:10 +11:00
Kconfig powerpc/lib: Implement UACCESS_FLUSHCACHE API 2017-11-13 08:00:31 +11:00
Kconfig.debug powerpc: Disable the fast-endian switch syscall by default 2017-10-22 12:08:31 +02:00
Makefile Merge branch 'fixes' into next 2017-08-23 22:20:10 +10:00
Makefile.postlink powerpc/64: Tool to check head sections location sanity 2017-05-30 14:59:51 +10:00