diff options
| author | David Hildenbrand (Arm) <david@kernel.org> | 2026-09-21 21:58:59 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-10-24 01:56:08 -0700 |
| commit | dff2d55bf7941677bd26f12344211ccc289a215d (patch) | |
| tree | 9e77c8eb7bee9ffca4127ab3db430a685b70aa6a /include/linux | |
| parent | a8c5020eeb963afa18f9f035fcea64f05080b96f (diff) | |
mm/sparse: remove pfn_in_present_section()
Unused, let's remove it.
Link: https://lore.kernel.org/20260921-b4-sparsemem_cleanups-v2-7-54d81d65e125@kernel.org
Signed-off-by: David Hildenbrand (Arm) <david@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Kairui Song <kasong@tencent.com>
Cc: Qi Zheng <qi.zheng@linux.dev>
Cc: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Barry Song <baohua@kernel.org>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Yuanchu Xie <yuanchu@google.com>
Cc: Wei Xu <weixugc@google.com>
Cc: Baoquan He <baoquan.he@linux.dev>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Brendan Jackman <brendan.jackman@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Rafael J. Wysocki <rafael@kernel.org>
Cc: Danilo Krummrich <dakr@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mmzone.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 628c13f19bec..5c052c08d9aa 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -2300,13 +2300,6 @@ static inline unsigned long next_valid_pfn(unsigned long pfn, unsigned long end_ #endif -static inline int pfn_in_present_section(unsigned long pfn) -{ - if (pfn_to_section_nr(pfn) >= NR_MEM_SECTIONS) - return 0; - return present_section(__pfn_to_section(pfn)); -} - static inline unsigned long next_present_section_nr(unsigned long section_nr) { while (++section_nr <= __highest_used_section_nr) { @@ -2336,9 +2329,6 @@ static inline unsigned long next_present_section_nr(unsigned long section_nr) #else #define pfn_to_nid(pfn) (0) #endif - -#else -#define pfn_in_present_section pfn_valid #endif /* CONFIG_SPARSEMEM */ /* |