]> www.infradead.org Git - users/jedix/linux-maple.git/commit
mm: remove rb tree.
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Mon, 22 Aug 2022 15:03:21 +0000 (15:03 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 22 Aug 2022 22:58:21 +0000 (15:58 -0700)
commit2673124b1223b906d02a963e648a64ba0faf0e3c
tree894ab396a21126ec513ba2ce3be1a36878c70628
parent095473e85654172bf3edf7d6574177972ffe6bd7
mm: remove rb tree.

Remove the RB tree and start using the maple tree for vm_area_struct
tracking.

Drop validate_mm() calls in expand_upwards() and expand_downwards() as the
lock is not held.

Link: https://lkml.kernel.org/r/20220822150128.1562046-18-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
arch/x86/kernel/tboot.c
drivers/firmware/efi/efi.c
include/linux/mm.h
include/linux/mm_types.h
kernel/fork.c
mm/init-mm.c
mm/mmap.c
mm/nommu.c
mm/util.c