[Xen-devel] [PATCH 06/20] xen/arm: Remove parameter cpuid from start_xen

[Julien Grall <julien.grall@xxxxxxx>]

The parameter cpuid is not used by start_xen. So remove it.

Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
---
 xen/arch/arm/arm32/head.S | 1 -
 xen/arch/arm/arm64/head.S | 1 -
 xen/arch/arm/setup.c      | 3 +--
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/xen/arch/arm/arm32/head.S b/xen/arch/arm/arm32/head.S
index b71d7fb11d..9f40face98 100644
--- a/xen/arch/arm/arm32/head.S
+++ b/xen/arch/arm/arm32/head.S
@@ -448,7 +448,6 @@ launch:
         teq   r12, #0
         moveq r0, r10                /* Marshal args: - phys_offset */
         moveq r1, r8                 /*               - DTB address */
-        moveq r2, r7                 /*               - CPU ID */
         beq   start_xen              /* and disappear into the land of C */
         b     start_secondary        /* (to the appropriate entry point) */
 
diff --git a/xen/arch/arm/arm64/head.S b/xen/arch/arm/arm64/head.S
index b26126de53..cb30d6f22e 100644
--- a/xen/arch/arm/arm64/head.S
+++ b/xen/arch/arm/arm64/head.S
@@ -586,7 +586,6 @@ launch:
 
         mov   x0, x20                /* Marshal args: - phys_offset */
         mov   x1, x21                /*               - FDT */
-        mov   x2, x24                /*               - CPU ID */
         b     start_xen              /* and disappear into the land of C */
 1:
         b     start_secondary        /* (to the appropriate entry point) */
diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index ccb0f181ea..6dfbba2927 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -728,8 +728,7 @@ size_t __read_mostly dcache_line_bytes;
 
 /* C entry point for boot CPU */
 void __init start_xen(unsigned long boot_phys_offset,
-                      unsigned long fdt_paddr,
-                      unsigned long cpuid)
+                      unsigned long fdt_paddr)
 {
     size_t fdt_size;
     int cpus, i;
-- 
2.11.0


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