Messages in this thread Patch in this message | | | From | Dmitry Kasatkin <> | Subject | [PATCH 1/1] xen: asm/io.h should not include xen.h if XEN is disabled | Date | Wed, 3 Aug 2011 19:33:00 +0300 |
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kernel-devel package with kernel headers have no <include/xen> directory if XEN is disabled. Modules which inclide asm/io.h won't compile.
XEN related content is behind the CONFIG_XEN flag in the io.h. And <xen/xen.h> should be also behind CONFIG_XEN flag.
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> --- arch/x86/include/asm/io.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index 0722730..ef26712 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -41,7 +41,9 @@ #include <asm-generic/int-ll64.h> #include <asm/page.h> +#ifdef CONFIG_XEN #include <xen/xen.h> +#endif #define build_mmio_read(name, size, type, reg, barrier) \ static inline type name(const volatile void __iomem *addr) \ -- 1.7.4.1
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