x86/xen: Move Xen upcall handler

[ Upstream commit 1ab7b5ed44 ]

Move the upcall handler to Xen-specific files.

No functional changes.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/20250314151220.862768-2-brgerst@gmail.com
Stable-dep-of: e5aff444e3 ("x86/xen: Fix sparse warning in enlighten_pv.c")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Brian Gerst 2025-03-14 11:12:14 -04:00 • committed by Greg Kroah-Hartman
commit d30f46717f
2 changed files with 69 additions and 72 deletions