diff options
| author | David Rientjes <[email protected]> | 2018-03-26 23:27:21 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-03-27 08:45:02 +0200 |
| commit | fc5d1073cae299de4517755a910df4f12a6a438f (patch) | |
| tree | c77dbe955c420c2f02f7e9ba2ee8e95f08b521ca /arch/x86/mm/numa_32.c | |
| parent | 0bc91d4ba77156ae9217d25ed7c434540f950d05 (diff) | |
x86/mm/32: Remove unused node_memmap_size_bytes() & CONFIG_NEED_NODE_MEMMAP_SIZE logic
node_memmap_size_bytes() has been unused since the v3.9 kernel, so remove it.
Signed-off-by: David Rientjes <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Laura Abbott <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Fixes: f03574f2d5b2 ("x86-32, mm: Rip out x86_32 NUMA remapping code")
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/x86/mm/numa_32.c')
| -rw-r--r-- | arch/x86/mm/numa_32.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/x86/mm/numa_32.c b/arch/x86/mm/numa_32.c index aca6295350f3..e8a4a09e20f1 100644 --- a/arch/x86/mm/numa_32.c +++ b/arch/x86/mm/numa_32.c @@ -60,17 +60,6 @@ void memory_present(int nid, unsigned long start, unsigned long end) } printk(KERN_CONT "\n"); } - -unsigned long node_memmap_size_bytes(int nid, unsigned long start_pfn, - unsigned long end_pfn) -{ - unsigned long nr_pages = end_pfn - start_pfn; - - if (!nr_pages) - return 0; - - return (nr_pages + 1) * sizeof(struct page); -} #endif extern unsigned long highend_pfn, highstart_pfn; |