Thread (29 messages) 29 messages, 3 authors, 2020-01-15

[PATCH v8 17/25] arm64: kexec: cpu_soft_restart change argument types

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STALE2474d SUPERSEDED

From: Pavel Tatashin <pasha.tatashin@soleen.com>
Date: 2019-12-04 16:00:55
Also in: kexec, linux-mm, lkml
Subsystem: arm64 port (aarch64 architecture), the rest · Maintainers: Catalin Marinas, Will Deacon, Linus Torvalds

Revision v8 of 11 in this series.

Revisions (11)
  1. v3 [diff vs current]
  2. v4 [diff vs current]
  3. v5 [diff vs current]
  4. v6 [diff vs current]
  5. v7 [diff vs current]
  6. v8 current
  7. v9 [diff vs current]
  8. v10 [diff vs current]
  9. v12 [diff vs current]
  10. v13 [diff vs current]
  11. v1 [diff vs current]
Change argument types from unsigned long to a more descriptive
phys_addr_t.

Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com>
---
 arch/arm64/kernel/cpu-reset.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/kernel/cpu-reset.h b/arch/arm64/kernel/cpu-reset.h
index ed50e9587ad8..3a54c4d987f3 100644
--- a/arch/arm64/kernel/cpu-reset.h
+++ b/arch/arm64/kernel/cpu-reset.h
@@ -10,17 +10,17 @@
 
 #include <asm/virt.h>
 
-void __cpu_soft_restart(unsigned long el2_switch, unsigned long entry,
-	unsigned long arg0, unsigned long arg1, unsigned long arg2);
+void __cpu_soft_restart(phys_addr_t el2_switch, phys_addr_t entry,
+	phys_addr_t arg0, phys_addr_t arg1, phys_addr_t arg2);
 
-static inline void __noreturn cpu_soft_restart(unsigned long entry,
-					       unsigned long arg0,
-					       unsigned long arg1,
-					       unsigned long arg2)
+static inline void __noreturn cpu_soft_restart(phys_addr_t entry,
+					       phys_addr_t arg0,
+					       phys_addr_t arg1,
+					       phys_addr_t arg2)
 {
 	typeof(__cpu_soft_restart) *restart;
 
-	unsigned long el2_switch = !is_kernel_in_hyp_mode() &&
+	phys_addr_t el2_switch = !is_kernel_in_hyp_mode() &&
 		is_hyp_mode_available();
 	restart = (void *)__pa_symbol(__cpu_soft_restart);
 
-- 
2.24.0


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