diff mbox

[v2,08/16] xen, mm: Set IORESOURCE_SYSTEM_RAM to System RAM

Message ID 1451081365-15190-8-git-send-email-toshi.kani@hpe.com (mailing list archive)
State New, archived
Headers show

Commit Message

Kani, Toshi Dec. 25, 2015, 10:09 p.m. UTC
Set IORESOURCE_SYSTEM_RAM to 'flags' of struct resource entries
with "System RAM".

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xenproject.org
Signed-off-by: Toshi Kani <toshi.kani@hpe.com>
---
 drivers/xen/balloon.c |    2 +-
 mm/memory_hotplug.c   |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Comments

David Vrabel Jan. 4, 2016, 11:41 a.m. UTC | #1
On 25/12/15 22:09, Toshi Kani wrote:
> Set IORESOURCE_SYSTEM_RAM to 'flags' of struct resource entries
> with "System RAM".
[...]
> --- a/drivers/xen/balloon.c
> +++ b/drivers/xen/balloon.c
> @@ -257,7 +257,7 @@ static struct resource *additional_memory_resource(phys_addr_t size)
>  		return NULL;
>  
>  	res->name = "System RAM";
> -	res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
> +	res->flags = IORESOURCE_SYSTEM_RAM | IORESOURCE_BUSY;
>  
>  	ret = allocate_resource(&iomem_resource, res,
>  				size, 0, -1,

Acked-by: David Vrabel <david.vrabel@citrix.com>

David
diff mbox

Patch

diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 12eab50..dc4305b 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -257,7 +257,7 @@  static struct resource *additional_memory_resource(phys_addr_t size)
 		return NULL;
 
 	res->name = "System RAM";
-	res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
+	res->flags = IORESOURCE_SYSTEM_RAM | IORESOURCE_BUSY;
 
 	ret = allocate_resource(&iomem_resource, res,
 				size, 0, -1,
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 67d488a..9458423 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -136,7 +136,7 @@  static struct resource *register_memory_resource(u64 start, u64 size)
 	res->name = "System RAM";
 	res->start = start;
 	res->end = start + size - 1;
-	res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
+	res->flags = IORESOURCE_SYSTEM_RAM | IORESOURCE_BUSY;
 	if (request_resource(&iomem_resource, res) < 0) {
 		pr_debug("System RAM resource %pR cannot be added\n", res);
 		kfree(res);