[PATCH 1/2] MAINTAINERS: update SLAB ALLOCATOR maintainers

[PATCH 1/2] MAINTAINERS: update SLAB ALLOCATOR maintainers

[Vlastimil Babka]

With permission, reduce the number of maintainers. Create a CREDITS
entry for Joonsoo (Pekka already has one). Thanks for all the work!

Cc: Pekka Enberg <penberg@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Acked-by: Harry Yoo <harry.yoo@oracle.com>
Acked-by: Christoph Lameter (Ampere) <cl@linux.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
---
 CREDITS     | 4 ++++
 MAINTAINERS | 2 --
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/CREDITS b/CREDITS
index 1b77fba6c27e..f74d230992d6 100644
--- a/CREDITS
+++ b/CREDITS
@@ -2071,6 +2071,10 @@ S: 660 Harvard Ave. #7
 S: Santa Clara, CA 95051
 S: USA
 
+N: Joonsoo Kim
+E: iamjoonsoo.kim@lge.com
+D: Slab allocators
+
 N: Kukjin Kim
 E: kgene@kernel.org
 D: Samsung S3C, S5P and Exynos ARM architectures
diff --git a/MAINTAINERS b/MAINTAINERS
index de97cd54ff24..4fe7cf5fc4ea 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -22240,9 +22240,7 @@ F:	drivers/nvmem/layouts/sl28vpd.c
 
 SLAB ALLOCATOR
 M:	Christoph Lameter <cl@linux.com>
-M:	Pekka Enberg <penberg@kernel.org>
 M:	David Rientjes <rientjes@google.com>
-M:	Joonsoo Kim <iamjoonsoo.kim@lge.com>
 M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Vlastimil Babka <vbabka@suse.cz>
 R:	Roman Gushchin <roman.gushchin@linux.dev>
-- 
2.49.0

[PATCH 2/2] MAINTAINERS: add MM subsection for the page allocator

[Vlastimil Babka]

Add a subsection for the page allocator, including compaction as it's
crucial for high-order allocations and works together with the
anti-fragmentation features. Add reviewers (including myself) who
voluteered.

Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Zi Yan <ziy@nvidia.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
---
 MAINTAINERS | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 4fe7cf5fc4ea..c0dbe29b9e45 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -15511,6 +15511,21 @@ F:	mm/numa.c
 F:	mm/numa_emulation.c
 F:	mm/numa_memblks.c
 
+MEMORY MANAGEMENT - PAGE ALLOCATOR
+M:	Andrew Morton <akpm@linux-foundation.org>
+R:	Vlastimil Babka <vbabka@suse.cz>
+R:	Suren Baghdasaryan <surenb@google.com>
+R:	Michal Hocko <mhocko@suse.com>
+R:	Brendan Jackman <jackmanb@google.com>
+R:	Johannes Weiner <hannes@cmpxchg.org>
+R:	Zi Yan <ziy@nvidia.com>
+L:	linux-mm@kvack.org
+S:	Maintained
+F:	mm/compaction.c
+F:	mm/page_alloc.c
+F:	include/linux/gfp.h
+F:	include/linux/compaction.h
+
 MEMORY MANAGEMENT - SECRETMEM
 M:	Andrew Morton <akpm@linux-foundation.org>
 M:	Mike Rapoport <rppt@kernel.org>
-- 
2.49.0

Re: [PATCH 2/2] MAINTAINERS: add MM subsection for the page allocator

[Brendan Jackman]

On Thu Apr 10, 2025 at 9:00 AM UTC, Vlastimil Babka wrote:
> +MEMORY MANAGEMENT - PAGE ALLOCATOR
> +M:	Andrew Morton <akpm@linux-foundation.org>
> +R:	Vlastimil Babka <vbabka@suse.cz>
> +R:	Suren Baghdasaryan <surenb@google.com>
> +R:	Michal Hocko <mhocko@suse.com>
> +R:	Brendan Jackman <jackmanb@google.com>

Acked-by: Brendan Jackman <jackmanb@google.com>

Re: [PATCH 2/2] MAINTAINERS: add MM subsection for the page allocator

[Johannes Weiner]

On Thu, Apr 10, 2025 at 11:00:23AM +0200, Vlastimil Babka wrote:
> Add a subsection for the page allocator, including compaction as it's
> crucial for high-order allocations and works together with the
> anti-fragmentation features. Add reviewers (including myself) who
> voluteered.
> 
> Cc: Suren Baghdasaryan <surenb@google.com>
> Cc: Brendan Jackman <jackmanb@google.com>
> Cc: Johannes Weiner <hannes@cmpxchg.org>
> Acked-by: Michal Hocko <mhocko@suse.com>
> Acked-by: Zi Yan <ziy@nvidia.com>
> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>