BMC/Intel-BMC/linux.git/arch/powerpc/kernel/early_32.c, branch dev-5.4Intel OpenBMC Linux kernel source tree (mirror)https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev-5.42019-05-02T15:20:26+00:00powerpc/32: use memset() instead of memset_io() to zero BSS2019-05-02T15:20:26+00:00Christophe Leroychristophe.leroy@c-s.fr2019-04-26T16:23:30+00:00urn:sha1:7934cea7f0b93fcfdb3b175df94f539e4af86c9b
Since commit 400c47d81ca38 ("powerpc32: memset: only use dcbz once cache is
enabled"), memset() can be used before activation of the cache,
so no need to use memset_io() for zeroing the BSS.
Acked-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
powerpc/32: Move early_init() in a separate file2019-05-02T15:20:25+00:00Christophe Leroychristophe.leroy@c-s.fr2019-04-26T16:23:25+00:00urn:sha1:d69ca6bab39e84a84781535b977c7e62c8f84d37
In preparation of KASAN, move early_init() into a separate
file in order to allow deactivation of KASAN for that function.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>