On 4/15/2014 11:59 PM, kbuild test robot wrote:
> In file included from init/main.c:75:0:
>>> >> include/linux/blkdev.h:25:29: fatal error: asm/scatterlist.h: No such file or directory
> #include <asm/scatterlist.h>
> ^
> compilation terminated.
The following patch fixes the compile breakage. For my own knowledge, why did this break in
this particular way?
---- 8< -----
>From fc8f3b8b4c9ab0404c474dd7ffe64d8fd2e1a60f Mon Sep 17 00:00:00 2001
From: Laura Abbott <lauraa@xxxxxxxxxxxxxx>
Date: Wed, 16 Apr 2014 09:02:14 -0700
Subject: [PATCH] um: Use asm-generic/scatterlist.h
commit ff35bd54456e18878c361a8a2deeb41c9688458f
(lib/scatterlist: make ARCH_HAS_SG_CHAIN an actual Kconfig) changed
some architectures to use the generic scatterlist.h but this broke
um:
In file included from init/main.c:75:0:
include/linux/blkdev.h:25:29: fatal error: asm/scatterlist.h:
No such file or directory
Make um use the generic scatterlist.h as well
Reported-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
Cc: kbuild test robot <fengguang.wu@xxxxxxxxx>
Cc: Jeff Dike <jdike@xxxxxxxxxxx>
Cc: Richard Weinberger <richard@xxxxxx>
Signed-off-by: Laura Abbott <lauraa@xxxxxxxxxxxxxx>
---
arch/um/include/asm/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild
index a5e4b60..7bd64aa 100644
--- a/arch/um/include/asm/Kbuild
+++ b/arch/um/include/asm/Kbuild
@@ -21,6 +21,7 @@ generic-y += param.h
generic-y += pci.h
generic-y += percpu.h
generic-y += preempt.h
+generic-y += scatterlist.h
generic-y += sections.h
generic-y += switch_to.h
generic-y += topology.h
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