[PATCH v6 68/99] vmalloc: Convert to XArray

2018-01-17 Thread Matthew Wilcox
From: Matthew Wilcox The radix tree of vmap blocks is simpler to express as an XArray. Saves a couple of hundred bytes of text and eliminates a user of the radix tree preload API. Signed-off-by: Matthew Wilcox --- mm/vmalloc.c | 39

[PATCH v6 68/99] vmalloc: Convert to XArray

2018-01-17 Thread Matthew Wilcox
From: Matthew Wilcox The radix tree of vmap blocks is simpler to express as an XArray. Saves a couple of hundred bytes of text and eliminates a user of the radix tree preload API. Signed-off-by: Matthew Wilcox --- mm/vmalloc.c | 39 +-- 1 file changed, 13