diff options
| author | Linus Walleij <[email protected]> | 2023-08-12 17:12:54 +0200 |
|---|---|---|
| committer | Heiko Carstens <[email protected]> | 2023-08-16 15:13:03 +0200 |
| commit | 2d1494fb31405df0dfb6006fdb2b24e7880258cd (patch) | |
| tree | f21e0f280a7084fb14171c23d3e7bdbeac062c89 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | 5cfdff02e97a46f90b3ba408af62ad3dcb0dc586 (diff) | |
s390/mm: make virt_to_pfn() a static inline
Making virt_to_pfn() a static inline taking a strongly typed
(const void *) makes the contract of a passing a pointer of that
type to the function explicit and exposes any misuse of the
macro virt_to_pfn() acting polymorphic and accepting many types
such as (void *), (unitptr_t) or (unsigned long) as arguments
without warnings.
For symmetry do the same with pfn_to_virt() reflecting the
current layout in asm-generic/page.h.
Doing this reveals a number of offenders in the arch code and
the S390-specific drivers, so just bite the bullet and fix up
all of those as well.
Signed-off-by: Linus Walleij <[email protected]>
Reviewed-by: Alexander Gordeev <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Carstens <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions