Re: [PATCH 04/17] arch, mm: move definition of node_data to generic code
David Hildenbrand <[email protected]>
| Newsgroups | gmane.linux.ports.sparc,gmane.linux.kernel,gmane.linux.ports.arm.kernel,gmane.linux.ports.mips,gmane.linux.ports.ppc64.devel,gmane.linux.ports.riscv,gmane.linux.ports.sh.devel,gmane.linux.acpi.devel,gmane.linux.drivers.devicetree,gmane.linux.kernel.cross-arch,gmane.linux.kernel.mm |
|---|---|
| Organization | Red Hat |
| Message-ID | <[email protected]> |
On 16.07.24 13:13, Mike Rapoport wrote: > From: "Mike Rapoport (Microsoft)" <[email protected]> > > Every architecture that supports NUMA defines node_data in the same way: > > struct pglist_data *node_data[MAX_NUMNODES]; > > No reason to keep multiple copies of this definition and its forward > declarations, especially when such forward declaration is the only thing > in include/asm/mmzone.h for many architectures. > > Add definition and declaration of node_data to generic code and drop > architecture-specific versions. > > Signed-off-by: Mike Rapoport (Microsoft) <[email protected]> > --- > arch/arm64/include/asm/Kbuild | 1 + > arch/arm64/include/asm/mmzone.h | 13 ------------- > arch/arm64/include/asm/topology.h | 1 + > arch/loongarch/include/asm/Kbuild | 1 + > arch/loongarch/include/asm/mmzone.h | 16 ---------------- > arch/loongarch/include/asm/topology.h | 1 + > arch/loongarch/kernel/numa.c | 3 --- > arch/mips/include/asm/mach-ip27/mmzone.h | 4 ---- > arch/mips/include/asm/mach-loongson64/mmzone.h | 4 ---- > arch/mips/loongson64/numa.c | 2 -- > arch/mips/sgi-ip27/ip27-memory.c | 3 --- > arch/powerpc/include/asm/mmzone.h | 6 ------ > arch/powerpc/mm/numa.c | 2 -- > arch/riscv/include/asm/Kbuild | 1 + > arch/riscv/include/asm/mmzone.h | 13 ------------- > arch/riscv/include/asm/topology.h | 4 ++++ > arch/s390/include/asm/Kbuild | 1 + > arch/s390/include/asm/mmzone.h | 17 ----------------- > arch/s390/kernel/numa.c | 3 --- > arch/sh/include/asm/mmzone.h | 3 --- > arch/sh/mm/numa.c | 3 --- > arch/sparc/include/asm/mmzone.h | 4 ---- > arch/sparc/mm/init_64.c | 2 -- > arch/x86/include/asm/Kbuild | 1 + > arch/x86/include/asm/mmzone.h | 6 ------ > arch/x86/include/asm/mmzone_32.h | 17 ----------------- > arch/x86/include/asm/mmzone_64.h | 18 ------------------ > arch/x86/mm/numa.c | 3 --- > drivers/base/arch_numa.c | 2 -- > include/asm-generic/mmzone.h | 5 +++++ > include/linux/numa.h | 3 +++ > mm/numa.c | 3 +++ > 32 files changed, 22 insertions(+), 144 deletions(-) > delete mode 100644 arch/arm64/include/asm/mmzone.h > delete mode 100644 arch/loongarch/include/asm/mmzone.h > delete mode 100644 arch/riscv/include/asm/mmzone.h > delete mode 100644 arch/s390/include/asm/mmzone.h > delete mode 100644 arch/x86/include/asm/mmzone.h > delete mode 100644 arch/x86/include/asm/mmzone_32.h > delete mode 100644 arch/x86/include/asm/mmzone_64.h > create mode 100644 include/asm-generic/mmzone.h Nice! Acked-by: David Hildenbrand <[email protected]> -- Cheers, David / dhildenb