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mm: remove unused totalram_pages_inc() and totalram_pages_dec()

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totalram_pages_inc() and totalram_pages_dec() have had no callers since
commit 7fbc5e2612 ("memblock: extract page freeing from
free_reserved_area() into a helper") and commit 287b89773d
("powerpc/pseries/cmm: Use adjust_managed_page_count() insted of
totalram_pages_*"), respectively. Remove them.

Drop the totalram_pages_inc() stub from tools mm.h too.

Link: https://lore.kernel.org/20260901-mm-remove-unused-helpers-v2-2-f6474e169c23@columbia.edu
Reviewed-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Tal Zussman <tz2294@columbia.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
This commit is contained in:
Tal Zussman 2026-09-01 15:38:05 -04:00 committed by Andrew Morton
parent 73c77f98e2
commit 54c4c04553
2 changed files with 0 additions and 14 deletions
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10
include/linux/mm.h
View File

@ -57,16 +57,6 @@ static inline unsigned long totalram_pages(void)
return (unsigned long)atomic_long_read(&_totalram_pages);
}
static inline void totalram_pages_inc(void)
{
atomic_long_inc(&_totalram_pages);
}
static inline void totalram_pages_dec(void)
{
atomic_long_dec(&_totalram_pages);
}
static inline void totalram_pages_add(long count)
{
atomic_long_add(count, &_totalram_pages);

4
tools/include/linux/mm.h
View File

@ -33,10 +33,6 @@ static inline phys_addr_t virt_to_phys(volatile void *address)
return (phys_addr_t)address;
}
static inline void totalram_pages_inc(void)
{
}
static inline void totalram_pages_add(long count)
{
}