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Subject[PATCH 0/2] sparc32: srmmu: improve type safety of __nocache_fix()
From: Mike Rapoport <>


As discussed at [1] the __nocache_fix() macro in sparc's SRMMU can be made
type safe and so the compiler will yell anout misuse of pXd pointers for
which the __nocache_fix() is primarily used.

The first patch is an fix of such misuse that I've discovered after adding
type cast to __nocache_fix(), but to avoid breaking bisection I've made it
the first commit.

Sincerely yours,


Mike Rapoport (2):
sparc32: use PUD rather than PGD to get PMD in srmmu_inherit_prom_mappings()
sparc32: srmmu: improve type safety of __nocache_fix()

arch/sparc/include/asm/pgtsrmmu.h | 2 +-
arch/sparc/mm/srmmu.c | 18 +++++++++---------
2 files changed, 10 insertions(+), 10 deletions(-)


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