| From: Stephen Rothwell <sfr@canb.auug.org.au> |
| Subject: mm-khugepaged-add-struct-collapse_control-fix-fix |
| |
| fix build |
| |
| Link: https://lkml.kernel.org/r/20220721195508.15f1e07a@canb.auug.org.au |
| Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> |
| Reviewed-by: Zach O'Keefe <zokeefe@google.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| mm/khugepaged.c | 4 +++- |
| 1 file changed, 3 insertions(+), 1 deletion(-) |
| |
| --- a/mm/khugepaged.c~mm-khugepaged-add-struct-collapse_control-fix-fix |
| +++ a/mm/khugepaged.c |
| @@ -87,7 +87,9 @@ static struct kmem_cache *mm_slot_cache |
| |
| struct collapse_control { |
| /* Num pages scanned per node */ |
| -#if HPAGE_PMD_ORDER < 16 |
| +#if defined(CONFIG_PPC64) |
| + u32 node_load[MAX_NUMNODES]; |
| +#elif HPAGE_PMD_ORDER < 16 |
| u16 node_load[MAX_NUMNODES]; |
| #else |
| u32 node_load[MAX_NUMNODES]; |
| _ |
