Subject: Re: [PATCH v7 1/9] xen/arm: introduce static shared memory
Hi Penny,
On 06/09/2022 09:59, Penny Zheng wrote:
static int __init early_scan_node(const void *fdt,
int node, const char *name, int depth,
u32
Hi Julien
> -Original Message-
> From: Julien Grall
> Sent: Wednesday, September 7, 2022 2:01 AM
> To: Penny Zheng ; xen-devel@lists.xenproject.org
> Cc: Wei Chen ; Stefano Stabellini
> ; Bertrand Marquis ;
> Volodymyr Babchuk ; Henry Wang
>
> Subject:
From: Penny Zheng
This patch series introduces a new feature: setting up static
shared memory on a dom0less system, through device tree configuration.
This commit parses shared memory node at boot-time, and reserve it in
bootinfo.reserved_mem to avoid other use.
This commits proposes a new Kcon
Hi Penny,
On 06/09/2022 09:59, Penny Zheng wrote:
static int __init early_scan_node(const void *fdt,
int node, const char *name, int depth,
u32 address_cells, u32 size_cells,
@@ -386,6 +549,8 @@ static int __init early_sca
Hi Penny,
On 06/09/2022 09:59, Penny Zheng wrote:
+for ( i = 0; i < mem->nr_banks; i++ )
+{
+/*
+ * Meet the following check:
+ * 1) The shm ID matches and the region exactly match
+ * 2) The shm ID doesn't match and the region doesn't overlap
+ *
From: Penny Zheng
This patch series introduces a new feature: setting up static
shared memory on a dom0less system, through device tree configuration.
This commit parses shared memory node at boot-time, and reserve it in
bootinfo.reserved_mem to avoid other use.
This commits proposes a new Kcon
