Christoffer Dall c27581ed32 KVM: ARM: Demux CCSIDR in the userspace API ... The Cache Size Selection Register (CSSELR) selects the current Cache Size ID Register (CCSIDR). You write which cache you are interested in to CSSELR, and read the information out of CCSIDR. Which cache numbers are valid is known by reading the Cache Level ID Register (CLIDR). To export this state to userspace, we add a KVM_REG_ARM_DEMUX numberspace (17), which uses 8 bits to represent which register is being demultiplexed (0 for CCSIDR), and the lower 8 bits to represent this demultiplexing (in our case, the CSSELR value, which is 4 bits). Reviewed-by: Will Deacon <will.deacon@arm.com> Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com>		2013-01-23 13:29:14 -05:00
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a.out.h
byteorder.h
fcntl.h
hwcap.h	ARM: 7566/1: vfp: fix save and restore when running on pre-VFPv3 and CONFIG_VFPv3 set	2012-10-29 10:04:05 +00:00
ioctls.h
Kbuild
kvm_para.h
kvm.h	KVM: ARM: Demux CCSIDR in the userspace API	2013-01-23 13:29:14 -05:00
mman.h
posix_types.h
ptrace.h
setup.h
sigcontext.h
signal.h	unify SS_ONSTACK/SS_DISABLE definitions	2012-12-19 18:07:39 -05:00
stat.h
statfs.h
swab.h
unistd.h	ARM: add finit_module syscall to ARM	2012-12-14 13:05:25 +10:30