On 2/7/24 03:55, Andrew Morton wrote:
> On Tue, 6 Feb 2024 09:45:18 +0530 Anshuman Khandual
> wrote:
>
>> cma_get_name() just returns cma->name without any additional transformation
>> unlike other helpers such as cma_get_base() and cma_get_size(). This helper
>&g
).
Cc: Sumit Semwal
Cc: Andrew Morton
Cc: dri-devel@lists.freedesktop.org
Cc: linaro-mm-...@lists.linaro.org
Cc: linux...@kvack.org
Cc: linux-ker...@vger.kernel.org
Signed-off-by: Anshuman Khandual
---
drivers/dma-buf/heaps/cma_heap.c | 2 +-
include/linux/cma.h | 1 -
mm
ed_page().
>
> Cc: Andrew Morton
> Cc: Thomas Gleixner
> Cc: "Peter Zijlstra (Intel)"
> Cc: Mike Rapoport
> Cc: Oscar Salvador
> Cc: Michal Hocko
> Cc: Wei Yang
> Signed-off-by: David Hildenbrand
Reviewed-by: Anshuman Khandual
> ---
> incl
Rapoport
> Cc: Oscar Salvador
> Cc: Michal Hocko
> Cc: Wei Yang
> Cc: "Gustavo A. R. Silva"
> Cc: Sam Ravnborg
> Signed-off-by: David Hildenbrand
There is no other reference for free_unused_pages() in the tree.
Reviewed-by: Anshuman Khandual
> ---
> driv
On 05/02/2019 07:16 PM, Matthew Wilcox wrote:
> On Thu, May 02, 2019 at 06:48:46PM +0530, Anshuman Khandual wrote:
>> Drop the pgtable_t variable from all implementation for pte_fn_t as none of
>> them use it. apply_to_pte_range() should stop computing it as well. Should
>&
Drop the pgtable_t variable from all implementation for pte_fn_t as none of
them use it. apply_to_pte_range() should stop computing it as well. Should
help us save some cycles.
Signed-off-by: Anshuman Khandual
Cc: Ard Biesheuvel
Cc: Russell King
Cc: Catalin Marinas
Cc: Will Deacon
Cc: Thomas
t;nid == -1"
2. git grep "node == -1"
3. git grep "nid = -1"
4. git grep "node = -1"
NOTE: I can still split the first patch into multiple ones - one for each
subsystem as suggested by Lubomir if that would be better.
Anshuman Khandual (1):
mm: Replace all open e
From: Stephen Rothwell
This replaces all open encodings in tools with NUMA_NO_NODE.
Also linux/numa.h is now needed for the perf build.
Signed-off-by: Anshuman Khandual
Signed-off-by: Stephen Rothwell
---
tools/include/linux/numa.h | 16
tools/perf/bench/numa.c| 6
[powerpc]
Acked-by: Doug Ledford [drivers/infiniband]
Signed-off-by: Anshuman Khandual
---
arch/alpha/include/asm/topology.h | 3 ++-
arch/ia64/kernel/numa.c | 2 +-
arch/ia64/mm/discontig.c | 6 +++---
arch/powerpc/inclu
On 12/05/2018 10:30 AM, kernel test robot wrote:
> FYI, we noticed the following commit (built with gcc-7):
>
> commit: 19717e78a04d51512cf0e7b9b09c61f06b2af071 ("[PATCH V2] mm: Replace all
> open encodings for NUMA_NO_NODE")
> url:
> https://github.com/0day-ci/lin
On 12/05/2018 02:56 AM, Lubomir Rintel wrote:
> On Mon, 2018-11-26 at 17:56 +0530, Anshuman Khandual wrote:
>> At present there are multiple places where invalid node number is encoded
>> as -1. Even though implicitly understood it is always better to have macros
>> in ther
like
'invalid node' from various places redirecting them to a common definition.
Signed-off-by: Anshuman Khandual
---
Changes in V2:
- Added inclusion of 'numa.h' header at various places per Andrew
- Updated 'dev_to_node' to use NUMA_NO_NODE instead per Vinod
Changes
On 11/26/2018 06:18 PM, David Hildenbrand wrote:
> On 26.11.18 13:26, Anshuman Khandual wrote:
>> At present there are multiple places where invalid node number is encoded
>> as -1. Even though implicitly understood it is always better to have macros
>> in there. Replace the
On 11/24/2018 07:35 PM, Vinod Koul wrote:
> On 23-11-18, 15:24, Anshuman Khandual wrote:
>
>> --- a/drivers/dma/dmaengine.c
>> +++ b/drivers/dma/dmaengine.c
>> @@ -386,7 +386,8 @@ EXPORT_SYMBOL(dma_issue_pending_all);
>> static bool dma_chan_is_local(
On 11/12/2018 09:40 AM, Anshuman Khandual wrote:
>
>
> On 11/12/2018 09:27 AM, Joseph Qi wrote:
>> For ocfs2 part, node means host in the cluster, not NUMA node.
>>
>
> Does not -1 indicate an invalid node which can never be present ?
>
My bad, got it wrong. Se
like
'invalid node' from various places redirecting them to a common definition.
Signed-off-by: Anshuman Khandual
---
Build tested this with multiple cross compiler options like alpha, sparc,
arm64, x86, powerpc64le etc with their default config which might not have
compiled tested all driv
On 11/12/2018 09:27 AM, Joseph Qi wrote:
> For ocfs2 part, node means host in the cluster, not NUMA node.
>
Does not -1 indicate an invalid node which can never be present ?
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On 11/12/2018 02:13 PM, Hans Verkuil wrote:
> On 11/12/2018 03:41 AM, Anshuman Khandual wrote:
>> At present there are multiple places where invalid node number is encoded
>> as -1. Even though implicitly understood it is always better to have macros
>> in there. Replace the
On 10/04/2017 06:24 PM, Boris Brezillon wrote:
> cma_alloc() unconditionally prints an INFO message when the CMA
> allocation fails. Make this message conditional on the non-presence of
> __GFP_NOWARN in gfp_mask.
>
> Signed-off-by: Boris Brezillon
> ---
> Hello,
>
> This patch aims at removing
On 05/31/2016 05:31 AM, Minchan Kim wrote:
> @@ -791,6 +921,7 @@ static int __unmap_and_move(struct page *page, struct
> page *newpage,
> int rc = -EAGAIN;
> int page_was_mapped = 0;
> struct anon_vma *anon_vma = NULL;
> + bool is_lru = !__PageMovable(page);
>
> if (!
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