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authorMike Rapoport <rppt@linux.ibm.com>2021-11-05 13:43:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-06 13:30:40 -0700
commit5787ea5bed7607cbee26da492e574f94975e4d76 (patch)
tree960288b8dbcb5d587a4def610bd6baf9a43509f0 /mm/percpu.c
parent41d4613b378cc10c087d8af621ace891d96d0907 (diff)
arch_numa: simplify numa_distance allocation
Patch series "memblock: cleanup memblock_free interface", v2. This is the fix for memblock freeing APIs mismatch [1]. The first patch is a cleanup of numa_distance allocation in arch_numa I've spotted during the conversion. The second patch is a fix for Xen memory freeing on some of the error paths. [1] https://lore.kernel.org/all/CAHk-=wj9k4LZTz+svCxLYs5Y1=+yKrbAUArH1+ghyG3OLd8VVg@mail.gmail.com This patch (of 6): Memory allocation of numa_distance uses memblock_phys_alloc_range() without actual range limits, converts the returned physical address to virtual and then only uses the virtual address for further initialization. Simplify this by replacing memblock_phys_alloc_range() with memblock_alloc(). Link: https://lkml.kernel.org/r/20210930185031.18648-1-rppt@kernel.org Link: https://lkml.kernel.org/r/20210930185031.18648-2-rppt@kernel.org Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Juergen Gross <jgross@suse.com> Cc: Shahab Vahedi <Shahab.Vahedi@synopsys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/percpu.c')
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