From 7791c623b3826ab9dac6fe0bca770776a5e6c4ce Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Date: Thu, 7 Mar 2013 13:50:47 -0500 Subject: [PATCH] staging: zcache/debug: compiler failure on PPC64 and revert commit. On PPC64 we get this: In file included from drivers/staging/zcache/debug.c:2: drivers/staging/zcache/debug.h: In function 'dec_zcache_obj_count': drivers/staging/zcache/debug.h:16: error: implicit declaration of function 'BUG_ON' This simple patch adds the appropiate header file to finish the compile and reverts "staging: zcache: disable ZCACHE_DEBUG due to build error" (5db5a20a50cfd078c78b13a988f237cca81aedc5) Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/staging/zcache/Kconfig | 1 - drivers/staging/zcache/debug.h | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/zcache/Kconfig b/drivers/staging/zcache/Kconfig index ad47b4b8f04b..2da6cc444c7e 100644 --- a/drivers/staging/zcache/Kconfig +++ b/drivers/staging/zcache/Kconfig @@ -13,7 +13,6 @@ config ZCACHE config ZCACHE_DEBUG bool "Enable debug statistics" depends on DEBUG_FS && ZCACHE - depends on BROKEN default n help This is used to provide an debugfs directory with counters of diff --git a/drivers/staging/zcache/debug.h b/drivers/staging/zcache/debug.h index eef67dbe78d8..4bbe49b73d49 100644 --- a/drivers/staging/zcache/debug.h +++ b/drivers/staging/zcache/debug.h @@ -1,3 +1,5 @@ +#include <linux/bug.h> + #ifdef CONFIG_ZCACHE_DEBUG /* we try to keep these statistics SMP-consistent */ -- 2.34.1