vmalloc: convert to XArray
The radix tree of vmap blocks is simpler to express as an XArray. Reduces
both the text and data sizes of the object file and eliminates a user of
the radix tree preload API.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Link: http://lkml.kernel.org/r/20200603171448.5894-1-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
projects / kernel.git / commit