Re: [PATCH v4 2/6] hw/arm/virt: Rename variable size to region_size in virt_set_high_memmap()

[Cornelia Huck]

On Tue, Oct 04 2022, Gavin Shan  wrote:

> This renames variable 'size' to 'region_size' in virt_set_high_memmap().
> Its counterpart ('region_base') will be introduced in next patch.
>
> No functional change intended.
>
> Signed-off-by: Gavin Shan 
> Reviewed-by: Eric Auger 
> ---
>  hw/arm/virt.c | 15 ---
>  1 file changed, 8 insertions(+), 7 deletions(-)
>

Reviewed-by: Cornelia Huck 

[PATCH v4 2/6] hw/arm/virt: Rename variable size to region_size in virt_set_high_memmap()

[Gavin Shan]

This renames variable 'size' to 'region_size' in virt_set_high_memmap().
Its counterpart ('region_base') will be introduced in next patch.

No functional change intended.

Signed-off-by: Gavin Shan 
Reviewed-by: Eric Auger 
---
 hw/arm/virt.c | 15 ---
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 4dab528b82..187b3ee0e2 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1692,15 +1692,16 @@ static uint64_t virt_cpu_mp_affinity(VirtMachineState 
*vms, int idx)
 static void virt_set_high_memmap(VirtMachineState *vms,
  hwaddr base, int pa_bits)
 {
+hwaddr region_size;
+bool fits;
 int i;
 
 for (i = VIRT_LOWMEMMAP_LAST; i < ARRAY_SIZE(extended_memmap); i++) {
-hwaddr size = extended_memmap[i].size;
-bool fits;
+region_size = extended_memmap[i].size;
 
-base = ROUND_UP(base, size);
+base = ROUND_UP(base, region_size);
 vms->memmap[i].base = base;
-vms->memmap[i].size = size;
+vms->memmap[i].size = region_size;
 
 /*
  * Check each device to see if they fit in the PA space,
@@ -1708,9 +1709,9 @@ static void virt_set_high_memmap(VirtMachineState *vms,
  *
  * For each device that doesn't fit, disable it.
  */
-fits = (base + size) <= BIT_ULL(pa_bits);
+fits = (base + region_size) <= BIT_ULL(pa_bits);
 if (fits) {
-vms->highest_gpa = base + size - 1;
+vms->highest_gpa = base + region_size - 1;
 }
 
 switch (i) {
@@ -1725,7 +1726,7 @@ static void virt_set_high_memmap(VirtMachineState *vms,
 break;
 }
 
-base += size;
+base += region_size;
 }
 }
 
-- 
2.23.0