powerpc/64s: Rename tlbie_va_lpid to tlbie_va_pid_lpid

It only make sense to rename these functions, so it's better reflect what
they are supposed to do. For e.g. __tlbie_va_pid_lpid name better reflect
that it is invalidating tlbie using VA, PID and LPID.

No functional change in this patch.

Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/0a0b2cf23b9522f891f9a0f976bbdc5c8e6f6d8b.1773078178.git.ritesh.list@gmail.com

Author: riteshharjani

arch/powerpc/mm/book3s64/radix_tlb.c

@@ -1411,7 +1411,7 @@ static __always_inline void __tlbie_pid_lpid(unsigned long pid,
 	trace_tlbie(0, 0, rb, rs, ric, prs, r);
 }
 
-static __always_inline void __tlbie_va_lpid(unsigned long va, unsigned long pid,
+static __always_inline void __tlbie_va_pid_lpid(unsigned long va, unsigned long pid,
 					    unsigned long lpid,
 					    unsigned long ap, unsigned long ric)
 {
@@ -1443,7 +1443,7 @@ static inline void fixup_tlbie_pid_lpid(unsigned long pid, unsigned long lpid)
 
 	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
 		asm volatile("ptesync" : : : "memory");
-		__tlbie_va_lpid(va, pid, lpid, mmu_get_ap(MMU_PAGE_64K),
+		__tlbie_va_pid_lpid(va, pid, lpid, mmu_get_ap(MMU_PAGE_64K),
 				RIC_FLUSH_TLB);
 	}
 }
@@ -1474,7 +1474,7 @@ static inline void _tlbie_pid_lpid(unsigned long pid, unsigned long lpid,
 	asm volatile("eieio; tlbsync; ptesync" : : : "memory");
 }
 
-static inline void fixup_tlbie_va_range_lpid(unsigned long va,
+static inline void fixup_tlbie_va_range_pid_lpid(unsigned long va,
 					     unsigned long pid,
 					     unsigned long lpid,
 					     unsigned long ap)
@@ -1486,11 +1486,11 @@ static inline void fixup_tlbie_va_range_lpid(unsigned long va,
 
 	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
 		asm volatile("ptesync" : : : "memory");
-		__tlbie_va_lpid(va, pid, lpid, ap, RIC_FLUSH_TLB);
+		__tlbie_va_pid_lpid(va, pid, lpid, ap, RIC_FLUSH_TLB);
 	}
 }
 
-static inline void __tlbie_va_range_lpid(unsigned long start, unsigned long end,
+static inline void __tlbie_va_range_pid_lpid(unsigned long start, unsigned long end,
 					 unsigned long pid, unsigned long lpid,
 					 unsigned long page_size,
 					 unsigned long psize)
@@ -1499,20 +1499,20 @@ static inline void __tlbie_va_range_lpid(unsigned long start, unsigned long end,
 	unsigned long ap = mmu_get_ap(psize);
 
 	for (addr = start; addr < end; addr += page_size)
-		__tlbie_va_lpid(addr, pid, lpid, ap, RIC_FLUSH_TLB);
+		__tlbie_va_pid_lpid(addr, pid, lpid, ap, RIC_FLUSH_TLB);
 
-	fixup_tlbie_va_range_lpid(addr - page_size, pid, lpid, ap);
+	fixup_tlbie_va_range_pid_lpid(addr - page_size, pid, lpid, ap);
 }
 
-static inline void _tlbie_va_range_lpid(unsigned long start, unsigned long end,
+static inline void _tlbie_va_range_pid_lpid(unsigned long start, unsigned long end,
 					unsigned long pid, unsigned long lpid,
 					unsigned long page_size,
 					unsigned long psize, bool also_pwc)
 {
 	asm volatile("ptesync" : : : "memory");
 	if (also_pwc)
 		__tlbie_pid_lpid(pid, lpid, RIC_FLUSH_PWC);
-	__tlbie_va_range_lpid(start, end, pid, lpid, page_size, psize);
+	__tlbie_va_range_pid_lpid(start, end, pid, lpid, page_size, psize);
 	asm volatile("eieio; tlbsync; ptesync" : : : "memory");
 }
 
@@ -1563,7 +1563,7 @@ void do_h_rpt_invalidate_prt(unsigned long pid, unsigned long lpid,
 			_tlbie_pid_lpid(pid, lpid, RIC_FLUSH_TLB);
 			return;
 		}
-		_tlbie_va_range_lpid(start, end, pid, lpid,
+		_tlbie_va_range_pid_lpid(start, end, pid, lpid,
 				     (1UL << def->shift), psize, false);
 	}
 }