mm: memblock: add more debug logs
It is useful to know the exact caller of memblock_phys_alloc_range() to track early memory reservations during development. Currently, when memblock debugging is enabled, the allocations done with memblock_phys_alloc_range() are only reported at memblock_reserve(): [ 0.000000] memblock_reserve: [0x000000023fc6b000-0x000000023fc6bfff] memblock_alloc_range_nid+0xc0/0x188 Add memblock_dbg() to memblock_phys_alloc_range() to get details about its usage. For example: [ 0.000000] memblock_phys_alloc_range: 4096 bytes align=0x1000 from=0x0000000000000000 max_addr=0x0000000000000000 early_pgtable_alloc+0x24/0x178 [ 0.000000] memblock_reserve: [0x000000023fc6b000-0x000000023fc6bfff] memblock_alloc_range_nid+0xc0/0x188 Signed-off-by:Faiyaz Mohammed <faiyazm@codeaurora.org> Signed-off-by:
Mike Rapoport <rppt@linux.ibm.com>
parent
09162bc3
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