x86: don't include xen/xen.h in <asm/io.h> unless XEN is enabled
Dmitry Kasatkin reports: "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." So move the include of <xen/xen.h> down into the section that is conditional on CONFIG_XEN. Reported-by:Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
0ea64844
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