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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-22 09:22:10 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-22 09:22:10 +0200 |
| commit | b21bae9af1da9b319b5f52ca8fcda76a26cd175a (patch) | |
| tree | 37f8b04a5433b3a3eadaf94232e8ac820e096e15 /arch/arm64/mm | |
| parent | 0854dc81e108c90cccda6d1fc54bc270f16a3cc9 (diff) | |
| parent | bb425a7598479fa0f171ec806033c440f218b0ce (diff) | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes/cleanups from Catalin Marinas:
"Some fixes that turned up during the merge window:
- Add brackets to the io_stop_wc macro
- Avoid -Warray-bounds warning with the LSE atomics inline asm
- Apply __ro_after_init to memory_limit"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: mm: apply __ro_after_init to memory_limit
arm64: atomics: lse: Dereference matching size
asm-generic: Add missing brackets for io_stop_wc macro
Diffstat (limited to 'arch/arm64/mm')
| -rw-r--r-- | arch/arm64/mm/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index a8834434af99..db63cc885771 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -172,7 +172,7 @@ int pfn_is_map_memory(unsigned long pfn) } EXPORT_SYMBOL(pfn_is_map_memory); -static phys_addr_t memory_limit = PHYS_ADDR_MAX; +static phys_addr_t memory_limit __ro_after_init = PHYS_ADDR_MAX; /* * Limit the memory size that was specified via FDT. |