6.5-stable review patch. If anyone has any objections, please let me know.
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From: Rong Tao rongtao@cestc.cn
[ Upstream commit 4b2d631236931550f2ab0abc9a666958853ae846 ]
This patch fix the follow errors.
commit 61167ad5fecd ("mm: pass nid to reserve_bootmem_region()") pass nid parameter to reserve_bootmem_region(),
$ make -C tools/testing/memblock/ ... memblock.c: In function ‘memmap_init_reserved_pages’: memblock.c:2111:25: error: too many arguments to function ‘reserve_bootmem_region’ 2111 | reserve_bootmem_region(start, end, nid); | ^~~~~~~~~~~~~~~~~~~~~~ ../../include/linux/mm.h:32:6: note: declared here 32 | void reserve_bootmem_region(phys_addr_t start, phys_addr_t end); | ^~~~~~~~~~~~~~~~~~~~~~ memblock.c:2122:17: error: too many arguments to function ‘reserve_bootmem_region’ 2122 | reserve_bootmem_region(start, end, nid); | ^~~~~~~~~~~~~~~~~~~~~~
commit dcdfdd40fa82 ("mm: Add support for unaccepted memory") call accept_memory() in memblock.c
$ make -C tools/testing/memblock/ ... cc -fsanitize=address -fsanitize=undefined main.o memblock.o \ lib/slab.o mmzone.o slab.o tests/alloc_nid_api.o \ tests/alloc_helpers_api.o tests/alloc_api.o tests/basic_api.o \ tests/common.o tests/alloc_exact_nid_api.o -o main /usr/bin/ld: memblock.o: in function `memblock_alloc_range_nid': memblock.c:(.text+0x7ae4): undefined reference to `accept_memory'
Signed-off-by: Rong Tao rongtao@cestc.cn Fixes: dcdfdd40fa82 ("mm: Add support for unaccepted memory") Fixes: 61167ad5fecd ("mm: pass nid to reserve_bootmem_region()") Link: https://lore.kernel.org/r/tencent_6F19BC082167F15DF2A8D8BEFE8EF220F60A@qq.co... Signed-off-by: Mike Rapoport (IBM) rppt@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/include/linux/mm.h | 2 +- tools/testing/memblock/internal.h | 4 ++++ tools/testing/memblock/mmzone.c | 2 +- 3 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/include/linux/mm.h b/tools/include/linux/mm.h index a03d9bba51514..2bc94079d6166 100644 --- a/tools/include/linux/mm.h +++ b/tools/include/linux/mm.h @@ -29,7 +29,7 @@ static inline void *phys_to_virt(unsigned long address) return __va(address); }
-void reserve_bootmem_region(phys_addr_t start, phys_addr_t end); +void reserve_bootmem_region(phys_addr_t start, phys_addr_t end, int nid);
static inline void totalram_pages_inc(void) { diff --git a/tools/testing/memblock/internal.h b/tools/testing/memblock/internal.h index fdb7f5db73082..f6c6e5474c3af 100644 --- a/tools/testing/memblock/internal.h +++ b/tools/testing/memblock/internal.h @@ -20,4 +20,8 @@ void memblock_free_pages(struct page *page, unsigned long pfn, { }
+static inline void accept_memory(phys_addr_t start, phys_addr_t end) +{ +} + #endif diff --git a/tools/testing/memblock/mmzone.c b/tools/testing/memblock/mmzone.c index 7b0909e8b759d..d3d58851864e7 100644 --- a/tools/testing/memblock/mmzone.c +++ b/tools/testing/memblock/mmzone.c @@ -11,7 +11,7 @@ struct pglist_data *next_online_pgdat(struct pglist_data *pgdat) return NULL; }
-void reserve_bootmem_region(phys_addr_t start, phys_addr_t end) +void reserve_bootmem_region(phys_addr_t start, phys_addr_t end, int nid) { }