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(parent: d55dc9f) | patch
powerpc: introduce kernstart_virt_addr to store the kernel base
authorJason Yan <yanaijie@huawei.com>
Fri, 20 Sep 2019 09:45:37 +0000 (17:45 +0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 13 Nov 2019 08:27:32 +0000 (19:27 +1100)
commit83e04578dd64772ce5d5a057958ed8ee8f7f6f21
treed83d422a39731bc86b3e44c5fb5031bd4ee5cde7tree | snapshot
parentd55dc9f0366f39b4b3d5aa22ab2b3caf70a7b05fcommit | diff
powerpc: introduce kernstart_virt_addr to store the kernel base

Now the kernel base is a fixed value - KERNELBASE. To support KASLR, we
need a variable to store the kernel base.

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Diana Craciun <diana.craciun@nxp.com>
Tested-by: Diana Craciun <diana.craciun@nxp.com>
Signed-off-by: Scott Wood <oss@buserror.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/page.h diff | blob | history
arch/powerpc/mm/init-common.c diff | blob | history
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