[PATCH v4 28/39] altp2m: Rename p2m_altp2m_check to altp2m_check

[Sergej Proskurin <proskurin@sec.in.tum.de>]

In this commit, we rename the function "p2m_altp2m_check" to
"altp2m_check".  This is a preparation measure for the following commit
which moves the renamed function "altp2m_check" from p2m.c to altp2m.c
in order to group all altp2m-related functions to one spot (which is
altp2m.c). The reason for modifying the function's name is due the
association of the function with the associated .c file.

Signed-off-by: Sergej Proskurin <proskurin@sec.in.tum.de>
---
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Razvan Cojocaru <rcojocaru@bitdefender.com>
Cc: Tamas K Lengyel <tamas@tklengyel.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Julien Grall <julien.grall@arm.com>
---
v4: In this commit, we have pulled the renaming of the function
    "p2m_altp2m_check" out of the previous commit "altp2m: Introduce
    altp2m_switch_vcpu_altp2m_by_id"
---
 xen/arch/x86/mm/p2m.c     | 2 +-
 xen/common/vm_event.c     | 2 +-
 xen/include/asm-arm/p2m.h | 2 +-
 xen/include/asm-x86/p2m.h | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/xen/arch/x86/mm/p2m.c b/xen/arch/x86/mm/p2m.c
index e8a57d118c..d5038ed66b 100644
--- a/xen/arch/x86/mm/p2m.c
+++ b/xen/arch/x86/mm/p2m.c
@@ -1687,7 +1687,7 @@ void p2m_mem_paging_resume(struct domain *d, vm_event_response_t *rsp)
     }
 }
 
-void p2m_altp2m_check(struct vcpu *v, uint16_t idx)
+void altp2m_check(struct vcpu *v, uint16_t idx)
 {
     if ( altp2m_active(v->domain) )
         p2m_switch_vcpu_altp2m_by_id(v, idx);
diff --git a/xen/common/vm_event.c b/xen/common/vm_event.c
index 9291db61c5..42e6f09029 100644
--- a/xen/common/vm_event.c
+++ b/xen/common/vm_event.c
@@ -418,7 +418,7 @@ void vm_event_resume(struct domain *d, struct vm_event_domain *ved)
 
             /* Check for altp2m switch */
             if ( rsp.flags & VM_EVENT_FLAG_ALTERNATE_P2M )
-                p2m_altp2m_check(v, rsp.altp2m_idx);
+                altp2m_check(v, rsp.altp2m_idx);
 
             if ( rsp.flags & VM_EVENT_FLAG_SET_REGISTERS )
                 vm_event_set_registers(v, &rsp);
diff --git a/xen/include/asm-arm/p2m.h b/xen/include/asm-arm/p2m.h
index d3467daacf..5564473e26 100644
--- a/xen/include/asm-arm/p2m.h
+++ b/xen/include/asm-arm/p2m.h
@@ -186,7 +186,7 @@ typedef enum {
                              p2m_to_mask(p2m_map_foreign)))
 
 static inline
-void p2m_altp2m_check(struct vcpu *v, uint16_t idx)
+void altp2m_check(struct vcpu *v, uint16_t idx)
 {
     /* Not supported on ARM. */
 }
diff --git a/xen/include/asm-x86/p2m.h b/xen/include/asm-x86/p2m.h
index 6395e8fd1d..d1cc65f86d 100644
--- a/xen/include/asm-x86/p2m.h
+++ b/xen/include/asm-x86/p2m.h
@@ -804,7 +804,7 @@ static inline struct p2m_domain *p2m_get_altp2m(struct vcpu *v)
 bool_t p2m_switch_vcpu_altp2m_by_id(struct vcpu *v, unsigned int idx);
 
 /* Check to see if vcpu should be switched to a different p2m. */
-void p2m_altp2m_check(struct vcpu *v, uint16_t idx);
+void altp2m_check(struct vcpu *v, uint16_t idx);
 
 /* Flush all the alternate p2m's for a domain */
 void p2m_flush_altp2m(struct domain *d);
-- 
2.13.3


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