• Pekka Enberg's avatar
    SLUB: Fix missing <linux/stacktrace.h> include · bfa71457
    Pekka Enberg authored
    This fixes the following build breakage commit d6543e39
    
     ("slub: Enable backtrace
    for create/delete points"):
    
      CC      mm/slub.o
    mm/slub.c: In function ‘set_track’:
    mm/slub.c:428: error: storage size of ‘trace’ isn’t known
    mm/slub.c:435: error: implicit declaration of function ‘save_stack_trace’
    mm/slub.c:428: warning: unused variable ‘trace’
    make[1]: *** [mm/slub.o] Error 1
    make: *** [mm/slub.o] Error 2
    
    Signed-off-by: default avatarPekka Enberg <penberg@kernel.org>
    bfa71457