powerpc/book3s: Add flush_tlb operation in cpu_spec.
authorMahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Wed, 30 Oct 2013 14:34:56 +0000 (20:04 +0530)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 5 Dec 2013 05:04:38 +0000 (16:04 +1100)
commit0440705049b041d84268ea57f6e90e2f16618897
treecd03f6d3cd882b115820d61a6c46533c07925456
parent4c703416efc0a23f83a282b9240bb92fbd9e0be9
powerpc/book3s: Add flush_tlb operation in cpu_spec.

This patch introduces flush_tlb operation in cpu_spec structure. This will
help us to invoke appropriate CPU-side flush tlb routine. This patch
adds the foundation to invoke CPU specific flush routine for respective
architectures. Currently this patch introduce flush_tlb for p7 and p8.

Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/cputable.h
arch/powerpc/kernel/cpu_setup_power.S
arch/powerpc/kernel/cputable.c
arch/powerpc/kvm/book3s_hv_ras.c