diff options
Diffstat (limited to 'arch/powerpc/kernel/fadump.c')
| -rw-r--r-- | arch/powerpc/kernel/fadump.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c index 10ebb4bf71ad..e469b150be21 100644 --- a/arch/powerpc/kernel/fadump.c +++ b/arch/powerpc/kernel/fadump.c @@ -1242,14 +1242,15 @@ static void fadump_free_reserved_memory(unsigned long start_pfn, */ static void fadump_release_reserved_area(u64 start, u64 end) { - u64 tstart, tend, spfn, epfn; - struct memblock_region *reg; + u64 tstart, tend, spfn, epfn, reg_spfn, reg_epfn, i; spfn = PHYS_PFN(start); epfn = PHYS_PFN(end); - for_each_memblock(memory, reg) { - tstart = max_t(u64, spfn, memblock_region_memory_base_pfn(reg)); - tend = min_t(u64, epfn, memblock_region_memory_end_pfn(reg)); + + for_each_mem_pfn_range(i, MAX_NUMNODES, ®_spfn, ®_epfn, NULL) { + tstart = max_t(u64, spfn, reg_spfn); + tend = min_t(u64, epfn, reg_epfn); + if (tstart < tend) { fadump_free_reserved_memory(tstart, tend); |