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linux/arch/arm/xen
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Juergen Gross 00bc8b2cf4 xen: simplify evtchn_do_upcall() call maze 
[ Upstream commit 37510dd566 ]

There are several functions involved for performing the functionality
of evtchn_do_upcall():

- __xen_evtchn_do_upcall() doing the real work
- xen_hvm_evtchn_do_upcall() just being a wrapper for
  __xen_evtchn_do_upcall(), exposed for external callers
- xen_evtchn_do_upcall() calling __xen_evtchn_do_upcall(), too, but
  without any user

Simplify this maze by:

- removing the unused xen_evtchn_do_upcall()
- removing xen_hvm_evtchn_do_upcall() as the only left caller of
  __xen_evtchn_do_upcall(), while renaming __xen_evtchn_do_upcall() to
  xen_evtchn_do_upcall()

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Juergen Gross <jgross@suse.com>
Stable-dep-of: db2832309a ("x86/xen: fix percpu vcpu_info allocation")
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2023-12-08 08:51:20 +01:00
..
enlighten.c xen: simplify evtchn_do_upcall() call maze 2023-12-08 08:51:20 +01:00
grant-table.c xen: re-introduce support for grant v2 interface 2017-11-06 15:50:17 -05:00
hypercall.S xen: allow pv-only hypercalls only with CONFIG_XEN_PV 2021-11-02 08:11:01 -05:00
Makefile xen/efi: have a common runtime setup function 2019-10-02 10:31:07 -04:00
mm.c swiotlb-xen: fix DMA_ATTR_NO_KERNEL_MAPPING on arm 2022-05-11 19:48:32 +02:00
p2m.c xen/arm: Fix race in RB-tree based P2M accounting 2022-07-01 10:02:03 +02:00