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0d2b49479b
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. Move the function down in the file so __pa() exists in our scope, and it compiles. This in turn requires moving __pa() as it depends on __virt_to_phys() that was below. (Lazy macro evaluation conflicts with strict function ordering.) Make a symmetric change to pfn_to_virt() so we have type checking both ways. Due to this the <asm/page.h> file being included into some assembly files, some further inclusion guards are needed to make sure assembly keeps compiling. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230808-virt-to-phys-microblaze-v1-1-e6df710fe0a1@linaro.org Signed-off-by: Michal Simek <michal.simek@amd.com> |
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| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Kconfig.platform | ||
| Makefile | ||