diff options
| author | Frank van der Linden <fvdl@google.com> | 2025-02-28 18:29:05 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-16 22:06:25 -0700 |
| commit | 3dda0103e8ea4923d1a2f9d3c6b75aadc08aee73 (patch) | |
| tree | bcc402961a16bf97dd17dfb3b0433a80eda70968 /mm/sparse.c | |
| parent | 624ab90b7b8758090654520b03c97cecc438a414 (diff) | |
mm, hugetlb: use cma_declare_contiguous_multi
hugetlb_cma is fine with using multiple CMA ranges, as long as it can get
its gigantic pages allocated from them. So, use
cma_declare_contiguous_multi to allow for multiple ranges, increasing the
chances of getting what we want on systems with gaps in physical memory.
Link: https://lkml.kernel.org/r/20250228182928.2645936-5-fvdl@google.com
Signed-off-by: Frank van der Linden <fvdl@google.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Joao Martins <joao.m.martins@oracle.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Roman Gushchin (Cruise) <roman.gushchin@linux.dev>
Cc: Usama Arif <usamaarif642@gmail.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Yu Zhao <yuzhao@google.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/sparse.c')
0 files changed, 0 insertions, 0 deletions