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From: Brendan Jackman <jackmanb@google.com>
To: Andrew Morton <akpm@linux-foundation.org>,
	Vlastimil Babka <vbabka@kernel.org>,
	 Suren Baghdasaryan <surenb@google.com>,
	Michal Hocko <mhocko@suse.com>,
	 Johannes Weiner <hannes@cmpxchg.org>, Zi Yan <ziy@nvidia.com>,
	Muchun Song <muchun.song@linux.dev>,
	 Oscar Salvador <osalvador@suse.de>,
	David Hildenbrand <david@kernel.org>,
	Lorenzo Stoakes <ljs@kernel.org>,
	 "Liam R. Howlett" <liam@infradead.org>,
	Mike Rapoport <rppt@kernel.org>,
	 Matthew Brost <matthew.brost@intel.com>,
	Joshua Hahn <joshua.hahnjy@gmail.com>,
	 Rakie Kim <rakie.kim@sk.com>, Byungchul Park <byungchul@sk.com>,
	 Ying Huang <ying.huang@linux.alibaba.com>,
	Alistair Popple <apopple@nvidia.com>,  Hao Li <hao.li@linux.dev>,
	Christoph Lameter <cl@gentwo.org>,
	David Rientjes <rientjes@google.com>,
	 Roman Gushchin <roman.gushchin@linux.dev>,
	 Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Clark Williams <clrkwllms@kernel.org>,
	 Steven Rostedt <rostedt@goodmis.org>
Cc: "Harry Yoo (Oracle)" <harry@kernel.org>,
	Gregory Price <gourry@gourry.net>,
	 Johannes Weiner <hannes@cmpxchg.org>,
	Alexei Starovoitov <ast@kernel.org>,
	 Matthew Wilcox <willy@infradead.org>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	 linux-rt-devel@lists.linux.dev,
	Brendan Jackman <jackmanb@google.com>
Subject: [PATCH v2 11/13] alloc_tag: Move to mm/
Date: Mon, 22 Jun 2026 10:01:38 +0000	[thread overview]
Message-ID: <20260622-alloc-trylock-v2-11-31f31367d420@google.com> (raw)
In-Reply-To: <20260622-alloc-trylock-v2-0-31f31367d420@google.com>

This is logically mm code. Moving to mm/ allows access to mm/internal.h

Signed-off-by: Brendan Jackman <jackmanb@google.com>
---
 MAINTAINERS             | 2 +-
 lib/Makefile            | 1 -
 mm/Makefile             | 1 +
 {lib => mm}/alloc_tag.c | 0
 4 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index 65bd4328fe056..5d426b79b8fe7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16713,7 +16713,7 @@ S:	Maintained
 F:	Documentation/mm/allocation-profiling.rst
 F:	include/linux/alloc_tag.h
 F:	include/linux/pgalloc_tag.h
-F:	lib/alloc_tag.c
+F:	mm/alloc_tag.c
 
 MEMORY CONTROLLER DRIVERS
 M:	Krzysztof Kozlowski <krzk@kernel.org>
diff --git a/lib/Makefile b/lib/Makefile
index f33a24bf1c19a..44f6538533a97 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -197,7 +197,6 @@ obj-$(CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT) += \
 obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
 
 obj-$(CONFIG_CODE_TAGGING) += codetag.o
-obj-$(CONFIG_MEM_ALLOC_PROFILING) += alloc_tag.o
 
 lib-$(CONFIG_GENERIC_BUG) += bug.o
 
diff --git a/mm/Makefile b/mm/Makefile
index eff9f9e7e061c..4fc713867b9bd 100644
--- a/mm/Makefile
+++ b/mm/Makefile
@@ -147,3 +147,4 @@ obj-$(CONFIG_SHRINKER_DEBUG) += shrinker_debug.o
 obj-$(CONFIG_EXECMEM) += execmem.o
 obj-$(CONFIG_TMPFS_QUOTA) += shmem_quota.o
 obj-$(CONFIG_LAZY_MMU_MODE_KUNIT_TEST) += tests/lazy_mmu_mode_kunit.o
+obj-$(CONFIG_MEM_ALLOC_PROFILING) += alloc_tag.o
diff --git a/lib/alloc_tag.c b/mm/alloc_tag.c
similarity index 100%
rename from lib/alloc_tag.c
rename to mm/alloc_tag.c

-- 
2.54.0


  parent reply	other threads:[~2026-06-22 10:01 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-22 10:01 [PATCH v2 00/13] mm: Some cleanups for page allocator APIs Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 01/13] mm/page_alloc: rename ALLOC_TRYLOCK -> ALLOC_NOLOCK Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 02/13] mm/page_alloc: some renames to clarify alloc_flags scopes Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 03/13] mm/page_alloc: unify __alloc_frozen_pages[_nolock]_noprof() Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 04/13] mm/page_alloc: relax GFP WARN in nolock allocs Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 05/13] perf/x86/intel: Use higher-level allocator Brendan Jackman
2026-06-22 10:10   ` sashiko-bot
2026-06-22 10:19     ` Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 06/13] KVM: VMX: " Brendan Jackman
2026-06-22 10:10   ` sashiko-bot
2026-06-22 10:21     ` Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 07/13] x86/virt: " Brendan Jackman
2026-06-22 10:12   ` sashiko-bot
2026-06-22 10:22     ` Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 08/13] sgi-xp: " Brendan Jackman
2026-06-22 10:15   ` sashiko-bot
2026-06-22 10:20   ` Greg Kroah-Hartman
2026-06-22 10:01 ` [PATCH v2 09/13] net/funeth: Switch to " Brendan Jackman
2026-06-22 10:11   ` sashiko-bot
2026-06-22 10:22     ` Brendan Jackman
2026-06-22 10:01 ` [PATCH v2 10/13] mm: Remove __alloc_pages_node() Brendan Jackman
2026-06-22 10:17   ` sashiko-bot
2026-06-22 10:28     ` Brendan Jackman
2026-06-22 10:01 ` Brendan Jackman [this message]
2026-06-22 10:01 ` [PATCH v2 12/13] mm: Move __alloc_pages() to mm/internal.h Brendan Jackman
2026-06-22 10:21   ` sashiko-bot
2026-06-22 11:14     ` Brendan Jackman
2026-06-22 12:24   ` David Hildenbrand (Arm)
2026-06-22 13:05     ` Lorenzo Stoakes
2026-06-22 13:07     ` Brendan Jackman
2026-06-22 14:30       ` David Hildenbrand (Arm)
2026-06-22 10:01 ` [PATCH v2 13/13] mm: remove __GFP_NO_CODETAG Brendan Jackman
2026-06-22 10:05 ` [PATCH v2 00/13] mm: Some cleanups for page allocator APIs Vlastimil Babka (SUSE)
2026-06-22 13:08 ` Lorenzo Stoakes
2026-06-22 13:15   ` Brendan Jackman

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