On 2/27/2015 3:54 PM, Andrew Morton wrote:
> On Fri, 27 Feb 2015 15:52:56 -0800 Danesh Petigara
> wrote:
>
>> On 2/27/2015 1:24 PM, Andrew Morton wrote:
>>> On Tue, 24 Feb 2015 15:39:45 -0800 Danesh Petigara
>>> wrote:
>>>
>>>> The CMA ali
On 2/27/2015 1:24 PM, Andrew Morton wrote:
> On Tue, 24 Feb 2015 15:39:45 -0800 Danesh Petigara
> wrote:
>
>> The CMA aligned offset calculation is incorrect for
>> non-zero order_per_bit values.
>>
>> For example, if cma->order_per_bit=1, cma->bas
On 2/27/2015 1:24 PM, Andrew Morton wrote:
On Tue, 24 Feb 2015 15:39:45 -0800 Danesh Petigara dpetig...@broadcom.com
wrote:
The CMA aligned offset calculation is incorrect for
non-zero order_per_bit values.
For example, if cma-order_per_bit=1, cma-base_pfn=
0x2f80 and align_order=12
On 2/27/2015 3:54 PM, Andrew Morton wrote:
On Fri, 27 Feb 2015 15:52:56 -0800 Danesh Petigara dpetig...@broadcom.com
wrote:
On 2/27/2015 1:24 PM, Andrew Morton wrote:
On Tue, 24 Feb 2015 15:39:45 -0800 Danesh Petigara dpetig...@broadcom.com
wrote:
The CMA aligned offset calculation
c: sta...@vger.kernel.org
Signed-off-by: Danesh Petigara
Reviewed-by: Gregory Fong
Acked-by: Michal Nazarewicz
---
Changes since v1:
- moved comment out of function
- removed unused 'alignment' variable
v1: https://lkml.org/lkml/2015/2/24/598
mm/cma.c | 12 +++-
1 file chan
On 2/24/2015 1:10 PM, Michal Nazarewicz wrote:
> On Tue, Feb 24 2015, Danesh Petigara wrote:
>> The CMA aligned offset calculation is incorrect for
>> non-zero order_per_bit values.
>>
>> For example, if cma->order_per_bit=1, cma->base_pfn=
>> 0x2f80 a
c: sta...@vger.kernel.org
Signed-off-by: Danesh Petigara
Reviewed-by: Gregory Fong
---
mm/cma.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/mm/cma.c b/mm/cma.c
index 75016fd..58f37bd 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -70,9 +70,13 @@ static unsigne
...@vger.kernel.org
Signed-off-by: Danesh Petigara dpetig...@broadcom.com
Reviewed-by: Gregory Fong gregory.0...@gmail.com
---
mm/cma.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/mm/cma.c b/mm/cma.c
index 75016fd..58f37bd 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -70,9 +70,13
On 2/24/2015 1:10 PM, Michal Nazarewicz wrote:
On Tue, Feb 24 2015, Danesh Petigara dpetig...@broadcom.com wrote:
The CMA aligned offset calculation is incorrect for
non-zero order_per_bit values.
For example, if cma-order_per_bit=1, cma-base_pfn=
0x2f80 and align_order=12
...@vger.kernel.org
Signed-off-by: Danesh Petigara dpetig...@broadcom.com
Reviewed-by: Gregory Fong gregory.0...@gmail.com
Acked-by: Michal Nazarewicz min...@mina86.com
---
Changes since v1:
- moved comment out of function
- removed unused 'alignment' variable
v1: https://lkml.org/lkml/2015/2
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