The patch titled Subject: zsmalloc: reorganize struct size_class to pack 4 bytes hole has been removed from the -mm tree. Its filename was zsmalloc-reorganize-struct-size_class-to-pack-4-bytes-hole.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Weijie Yang <weijie.yang@xxxxxxxxxxx> Subject: zsmalloc: reorganize struct size_class to pack 4 bytes hole Reoder the pages_per_zspage field in struct size_class which can eliminate the 4 bytes hole between it and stats field. Signed-off-by: Weijie Yang <weijie.yang@xxxxxxxxxxx> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx> Cc: Minchan Kim <minchan@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/zsmalloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -puN mm/zsmalloc.c~zsmalloc-reorganize-struct-size_class-to-pack-4-bytes-hole mm/zsmalloc.c --- a/mm/zsmalloc.c~zsmalloc-reorganize-struct-size_class-to-pack-4-bytes-hole +++ a/mm/zsmalloc.c @@ -213,10 +213,10 @@ struct size_class { int size; unsigned int index; - /* Number of PAGE_SIZE sized pages to combine to form a 'zspage' */ - int pages_per_zspage; struct zs_size_stat stats; + /* Number of PAGE_SIZE sized pages to combine to form a 'zspage' */ + int pages_per_zspage; /* huge object: pages_per_zspage == 1 && maxobj_per_zspage == 1 */ bool huge; }; _ Patches currently in -mm which might be from weijie.yang@xxxxxxxxxxx are -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html