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(parent: c108df7) | patch
mm: use vma_iter_clear_gfp() in nommu
authorLiam R. Howlett <Liam.Howlett@oracle.com>
Mon, 24 Jul 2023 18:31:51 +0000 (14:31 -0400)
committerAndrew Morton <akpm@linux-foundation.org>
Fri, 18 Aug 2023 17:12:49 +0000 (10:12 -0700)
commitf72cf24a868675280bc555e95abc3639777f8d82
tree22775af1b1baa0e176b7afd5e3681a1f57587049tree
parentc108df767fb786586274b2435473885151d6f360commit | diff
mm: use vma_iter_clear_gfp() in nommu

Move the definition of vma_iter_clear_gfp() from mmap.c to internal.h so
it can be used in the nommu code.  This will reduce node preallocations
in nommu.

Link: https://lkml.kernel.org/r/20230724183157.3939892-10-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Peng Zhang <zhangpeng.00@bytedance.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/internal.h diff | blob | history
mm/mmap.c diff | blob | history
mm/nommu.c diff | blob | history
XArray, radix tree and IDR