On Fri, 2023-06-16 at 09:44 +0200, David Hildenbrand wrote:
> On 16.06.23 00:00, Vishal Verma wrote:
> > The dax/kmem driver can potentially hot-add large amounts of memory
> > originating from CXL memory expanders, or NVDIMMs, or other 'device
> > memories'. There is a chance there isn't enough
memory_group_register_static takes maximum number of pages as the argument
while dev_dax_kmem_probe passes total_len (in bytes) as the argument.
IIUC, I don't see any crash/panic impact as such. As,
memory_group_register_static just set the max_pages limit which is used in
On Wed 21-06-23 14:02:56, Colin Ian King wrote:
> The variable 'error' is being assigned a value that is never read,
> the assignment and the variable and redundant and can be removed.
> Cleans up clang scan build warning:
>
> fs/dax.c:1880:10: warning: Although the value stored to 'error' is
>
The variable 'error' is being assigned a value that is never read,
the assignment and the variable and redundant and can be removed.
Cleans up clang scan build warning:
fs/dax.c:1880:10: warning: Although the value stored to 'error' is
used in the enclosing expression, the value is never actually
memory_group_register_static takes maximum number of pages as the argument
while dev_dax_kmem_probe passes total_len (in bytes) as the argument.
IIUC, I don't see any crash/panic impact as such. As,
memory_group_register_static just set the max_pages limit which is used in
On Wed, 2023-06-21 at 11:36 +0530, Tarun Sahu wrote:
> Hi Alison,
>
> Alison Schofield writes:
>
> > On Tue, Jun 20, 2023 at 07:33:32PM +0530, Tarun Sahu wrote:
> > > memory_group_register_static takes maximum number of pages as the argument
> > > while dev_dax_kmem_probe passes total_len (in
Hi Alison,
Alison Schofield writes:
> On Tue, Jun 20, 2023 at 07:33:32PM +0530, Tarun Sahu wrote:
>> memory_group_register_static takes maximum number of pages as the argument
>> while dev_dax_kmem_probe passes total_len (in bytes) as the argument.
>
> This sounds like a fix. An explanation of
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