From 340726747336716350eb5a928b860a29db955f05 Mon Sep 17 00:00:00 2001 From: Aaron Thompson Date: Wed, 4 Jan 2023 10:07:37 +0000 Subject: memblock tests: Fix compilation error. Commit cf4694be2b2cf ("tools: Add atomic_test_and_set_bit()") changed tools/arch/x86/include/asm/atomic.h to include , which causes 'make -C tools/testing/memblock' to fail with: In file included from ../../include/asm/atomic.h:6, from ../../include/linux/atomic.h:5, from ./linux/mmzone.h:5, from ../../include/linux/mm.h:5, from ../../include/linux/pfn.h:5, from ./linux/memory_hotplug.h:6, from ./linux/init.h:7, from ./linux/memblock.h:11, from tests/common.h:8, from tests/basic_api.h:5, from main.c:2: ../../include/asm/../../arch/x86/include/asm/atomic.h:11:10: fatal error: asm/asm.h: No such file or directory 11 | #include | ^~~~~~~~~~~ Create a symlink to asm/asm.h in the same manner as the existing one to asm/cmpxchg.h. Signed-off-by: Aaron Thompson Link: https://lore.kernel.org/r/010101857c402765-96e2dbc6-b82b-47e2-a437-4834dbe0b96b-000000@us-west-2.amazonses.com Signed-off-by: Mike Rapoport (IBM) --- tools/testing/memblock/.gitignore | 1 + tools/testing/memblock/Makefile | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/testing/memblock/.gitignore b/tools/testing/memblock/.gitignore index 654338e0be52..4cc7cd5aac2b 100644 --- a/tools/testing/memblock/.gitignore +++ b/tools/testing/memblock/.gitignore @@ -1,4 +1,5 @@ main memblock.c linux/memblock.h +asm/asm.h asm/cmpxchg.h diff --git a/tools/testing/memblock/Makefile b/tools/testing/memblock/Makefile index 2310ac4d080e..7a1ca694a982 100644 --- a/tools/testing/memblock/Makefile +++ b/tools/testing/memblock/Makefile @@ -29,13 +29,14 @@ include: ../../../include/linux/memblock.h ../../include/linux/*.h \ @mkdir -p linux test -L linux/memblock.h || ln -s ../../../../include/linux/memblock.h linux/memblock.h + test -L asm/asm.h || ln -s ../../../arch/x86/include/asm/asm.h asm/asm.h test -L asm/cmpxchg.h || ln -s ../../../arch/x86/include/asm/cmpxchg.h asm/cmpxchg.h memblock.c: $(EXTR_SRC) test -L memblock.c || ln -s $(EXTR_SRC) memblock.c clean: - $(RM) $(TARGETS) $(OFILES) linux/memblock.h memblock.c asm/cmpxchg.h + $(RM) $(TARGETS) $(OFILES) linux/memblock.h memblock.c asm/asm.h asm/cmpxchg.h help: @echo 'Memblock simulator' -- cgit v1.2.3 From fa81ab49bbe4e1ce756581c970486de0ddb14309 Mon Sep 17 00:00:00 2001 From: Miaoqian Lin Date: Fri, 16 Dec 2022 14:03:03 +0400 Subject: memblock: Fix doc for memblock_phys_free memblock_phys_free() is the counterpart to memblock_phys_alloc. Change memblock_alloc_xx() with memblock_phys_alloc_xx() to keep consistency. Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20221216100304.688209-1-linmq006@gmail.com Signed-off-by: Mike Rapoport (IBM) --- mm/memblock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memblock.c b/mm/memblock.c index 511d4783dcf1..d036c7861310 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -836,7 +836,7 @@ void __init_memblock memblock_free(void *ptr, size_t size) * @base: phys starting address of the boot memory block * @size: size of the boot memory block in bytes * - * Free boot memory block previously allocated by memblock_alloc_xx() API. + * Free boot memory block previously allocated by memblock_phys_alloc_xx() API. * The freeing memory will not be released to the buddy allocator. */ int __init_memblock memblock_phys_free(phys_addr_t base, phys_addr_t size) -- cgit v1.2.3