arch/powerpc/kernel/head_40x.S · e72421a085a8dc81c71b0daeb89612279c2c621c · Kirill Smelkov / linux

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powerpc: Define swapper_pg_dir[] in C · e72421a0

Christophe Leroy authored Jun 07, 2021



Don't duplicate swapper_pg_dir[] in each platform's head.S

Define it in mm/pgtable.c

Define MAX_PTRS_PER_PGD because on book3s/64 PTRS_PER_PGD is
not a constant.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/5e3f1b8a4695c33ccc80aa3870e016bef32b85e1.1623063174.git.christophe.leroy@csgroup.eu

e72421a0

head_40x.S 19.7 KB

Replace head_40x.S