memblock-fix-section-mismatch-warning-again.patch removed from -mm tree
The patch titled
Subject: mm: memblock: fix section mismatch warning again
has been removed from the -mm tree. Its filename was
memblock-fix-section-mismatch-warning-again.patch
This patch was dropped because it was merged into mainline or a subsystem tree
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From: Mike Rapoport <[email protected]>
Subject: mm: memblock: fix section mismatch warning again
Commit 34dc2efb39a2 ("memblock: fix section mismatch warning") marked memblock_bottom_up() and memblock_set_bottom_up() as __init, but they could be referenced from non-init functions like memblock_find_in_range_node() on architectures that enable CONFIG_ARCH_KEEP_MEMBLOCK.
For such builds kernel test robot reports: All warnings (new ones prefixed by >>, old ones prefixed by <<):
Quoted 1 line
Quoted 1 line
WARNING: modpost:
vmlinux.o(.text+0x74fea4): Section mismatch in reference from the functionmemblock_find_in_range_node()to the function .init.text:memblock_bottom_up()
The function memblock_find_in_range_node() references the function __init memblock_bottom_up().
This is often because memblock_find_in_range_node lacks a __init annotation or the annotation of memblock_bottom_up is wrong.
Replace __init annotations with __init_memblock annotations so that the appropriate section will be selected depending on CONFIG_ARCH_KEEP_MEMBLOCK.
---
include/linux/memblock.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
include/linux/memblock.h renamed from include/linux/memblock.h~memblock-fix-section-mismatch-warning-again +2 -2
@@ -460,7 +460,7 @@ static inline void memblock_free_late(ph/* * Set the allocation direction to bottom-up or top-down. */ -static inline __init void memblock_set_bottom_up (bool enable) +static inline __init_memblock void memblock_set_bottom_up(bool enable) { memblock.bottom_up = enable; }
@@ -470,7 +470,7 @@ static inline __init void memblock_set_b* if this is true, that said, memblock will allocate memory * in bottom-up direction. */ -static inline __init bool memblock_bottom_up (void ) +static inline __init_memblock bool memblock_bottom_up(void) {return memblock.bottom_up; }
_
Patches currently in -mm which might be from [email protected] are
mmap-make-mlock_future_check-global.patch riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch set_memory-allow-set_direct_map__noflush-for-multiple-pages.patch set_memory-allow-querying-whether-set_direct_map_-is-actually-enabled.patch mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas.patch pm-hibernate-disable-when-there-are-active-secretmem-users.patch arch-mm-wire-up-memfd_secret-system-call-where-relevant.patch secretmem-test-add-basic-selftest-for-memfd_secret2.patch