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authorDavid Hildenbrand (Arm) <david@kernel.org>2026-05-11 17:05:34 +0300
committerAndrew Morton <akpm@linux-foundation.org>2026-06-03 01:22:11 +0300
commitae751d567baa08342e5e34b378b72a6f9b2cfada (patch)
treea31a6e9accba319df2738e19c9b49fc078a09677 /include/linux
parent0928e9050da334f629d0e4b97c5462aa90023c65 (diff)
downloadlinux-ae751d567baa08342e5e34b378b72a6f9b2cfada.tar.xz
mm/bootmem_info: stop marking mem_section_usage as MIX_SECTION_INFO
We never free the ms->usage data for boot memory sections (see section_deactivate()). And to identify whether ms->usage was allocated from memblock, we simply identify it by looking at PG_reserved. Consequently, there is no need to mark ms->usage as MIX_SECTION_INFO. Let's just stop doing that. Link: https://lore.kernel.org/20260511-bootmem_info_prep-v1-6-3fb0be6fc688@kernel.org Signed-off-by: David Hildenbrand (Arm) <david@kernel.org> Acked-by: Oscar Salvador <osalvador@suse.de> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Reviewed-by: Lance Yang <lance.yang@linux.dev> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: Andreas Larsson <andreas@gaisler.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: David S. Miller <davem@davemloft.net> Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Liam R. Howlett <liam@infradead.org> Cc: Lorenzo Stoakes <ljs@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Sven Schnelle <svens@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Vlastimil Babka <vbabka@kernel.org> Cc: Ritesh Harjani (IBM) <ritesh.list@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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