• Mike Rapoport's avatar
    memblock: use separate iterators for memory and reserved regions · cc6de168
    Mike Rapoport authored
    for_each_memblock() is used to iterate over memblock.memory in a few
    places that use data from memblock_region rather than the memory ranges.
    
    Introduce separate for_each_mem_region() and
    for_each_reserved_mem_region() to improve encapsulation of memblock
    internals from its users.
    Signed-off-by: default avatarMike Rapoport <rppt@linux.ibm.com>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Reviewed-by: default avatarBaoquan He <bhe@redhat.com>
    Acked-by: Ingo Molnar <mingo@kernel.org>			[x86]
    Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>	[MIPS]
    Acked-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>	[.clang-format]
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Catalin Marinas <catalin.marinas@arm.com>
    Cc: Christoph Hellwig <hch@lst.de>
    Cc: Daniel Axtens <dja@axtens.net>
    Cc: Dave Hansen <dave.hansen@linux.intel.com>
    Cc: Emil Renner Berthing <kernel@esmil.dk>
    Cc: Hari Bathini <hbathini@linux.ibm.com>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
    Cc: Marek Szyprowski <m.szyprowski@samsung.com>
    Cc: Max Filippov <jcmvbkbc@gmail.com>
    Cc: Michael Ellerman <mpe@ellerman.id.au>
    Cc: Michal Simek <monstr@monstr.eu>
    Cc: Palmer Dabbelt <palmer@dabbelt.com>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Paul Walmsley <paul.walmsley@sifive.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Russell King <linux@armlinux.org.uk>
    Cc: Stafford Horne <shorne@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Will Deacon <will@kernel.org>
    Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
    Link: https://lkml.kernel.org/r/20200818151634.14343-18-rppt@kernel.orgSigned-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    cc6de168
page_alloc.c 242 KB