arm64: cleanup {COMPAT_,}SET_PERSONALITY() macro
authorYury Norov <ynorov@caviumnetworks.com>
Sun, 20 Aug 2017 10:20:48 +0000 (13:20 +0300)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 22 Aug 2017 17:41:47 +0000 (18:41 +0100)
commitd1be5c99a0341249bf6f74eb1cbc3d5fc4ef2be7
tree31a7daef1d274b216b66249cbda63516f2fad2ec
parent5ce93ab624cee4ed68086c946bd6d18b9b3f64aa
arm64: cleanup {COMPAT_,}SET_PERSONALITY() macro

There is some work that should be done after setting the personality.
Currently it's done in the macro, which is not the best idea.

In this patch new arch_setup_new_exec() routine is introduced, and all
setup code is moved there, as suggested by Catalin:
https://lkml.org/lkml/2017/8/4/494

Cc: Pratyush Anand <panand@redhat.com>
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
[catalin.marinas@arm.com: comments changed or removed]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/elf.h
arch/arm64/include/asm/thread_info.h
arch/arm64/kernel/process.c