diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2018-12-28 11:36:03 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 23:11:48 +0300 |
| commit | e5cb113f2dbc8125f31005faebab161a2a84ebe6 (patch) | |
| tree | 66317fd8b28dcbe4cdaac624edec6d3ae6a9aab5 /arch | |
| parent | 9a2f45ff320287d49a3cd90ce68cb58a6da6f5e1 (diff) | |
| download | linux-e5cb113f2dbc8125f31005faebab161a2a84ebe6.tar.xz | |
mm: make free_reserved_area() return "const char *"
and propagate through down the call stack.
Link: http://lkml.kernel.org/r/20181124091411.GC10969@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/x86/mm/init.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 071b2a6fff85..33051436c864 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -967,7 +967,7 @@ static inline uint32_t hypervisor_cpuid_base(const char *sig, uint32_t leaves) } extern unsigned long arch_align_stack(unsigned long sp); -extern void free_init_pages(char *what, unsigned long begin, unsigned long end); +void free_init_pages(const char *what, unsigned long begin, unsigned long end); extern void free_kernel_image_pages(void *begin, void *end); void default_idle(void); diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c index 427a955a2cf2..f905a2371080 100644 --- a/arch/x86/mm/init.c +++ b/arch/x86/mm/init.c @@ -742,7 +742,7 @@ int devmem_is_allowed(unsigned long pagenr) return 1; } -void free_init_pages(char *what, unsigned long begin, unsigned long end) +void free_init_pages(const char *what, unsigned long begin, unsigned long end) { unsigned long begin_aligned, end_aligned; |