path: root/arch/x86/include/uapi/asm
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authorJuergen Gross <jgross@suse.com>2017-08-16 19:31:56 +0200
committerIngo Molnar <mingo@kernel.org>2017-08-24 09:57:24 +0200
commitedcb5cf84f05e5d2e2af25422a72ccde359fcca9 (patch)
tree72a27a541e13ae9bae45ecd37802a7f0fd7c6384 /arch/x86/include/uapi/asm
parentee97638b5737cc0dba2f12a3bdcda761656b7c01 (diff)
x86/paravirt/xen: Remove xen_patch()
Xen's paravirt patch function xen_patch() does some special casing for irq_ops functions to apply relocations when those functions can be patched inline instead of calls. Unfortunately none of the special case function replacements is small enough to be patched inline, so the special case never applies. As xen_patch() will call paravirt_patch_default() in all cases it can be just dropped. xen-asm.h doesn't seem necessary without xen_patch() as the only thing left in it would be the definition of XEN_EFLAGS_NMI used only once. So move that definition and remove xen-asm.h. Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: boris.ostrovsky@oracle.com Cc: lguest@lists.ozlabs.org Cc: rusty@rustcorp.com.au Cc: xen-devel@lists.xenproject.org Link: http://lkml.kernel.org/r/20170816173157.8633-2-jgross@suse.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/uapi/asm')
0 files changed, 0 insertions, 0 deletions

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