diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-22 16:11:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-22 16:11:53 -0700 |
| commit | 3bf03b9a0839c9fb06927ae53ebd0f960b19d408 (patch) | |
| tree | 06114247eb7760edca7b57cc0108a351ffe1971b /arch/ia64 | |
| parent | 3fe2f7446f1e029b220f7f650df6d138f91651f2 (diff) | |
| parent | 15423a52cc84e23bc11e4a903cd775adc7c6ab00 (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton:
- A few misc subsystems: kthread, scripts, ntfs, ocfs2, block, and vfs
- Most the MM patches which precede the patches in Willy's tree: kasan,
pagecache, gup, swap, shmem, memcg, selftests, pagemap, mremap,
sparsemem, vmalloc, pagealloc, memory-failure, mlock, hugetlb,
userfaultfd, vmscan, compaction, mempolicy, oom-kill, migration, thp,
cma, autonuma, psi, ksm, page-poison, madvise, memory-hotplug, rmap,
zswap, uaccess, ioremap, highmem, cleanups, kfence, hmm, and damon.
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (227 commits)
mm/damon/sysfs: remove repeat container_of() in damon_sysfs_kdamond_release()
Docs/ABI/testing: add DAMON sysfs interface ABI document
Docs/admin-guide/mm/damon/usage: document DAMON sysfs interface
selftests/damon: add a test for DAMON sysfs interface
mm/damon/sysfs: support DAMOS stats
mm/damon/sysfs: support DAMOS watermarks
mm/damon/sysfs: support schemes prioritization
mm/damon/sysfs: support DAMOS quotas
mm/damon/sysfs: support DAMON-based Operation Schemes
mm/damon/sysfs: support the physical address space monitoring
mm/damon/sysfs: link DAMON for virtual address spaces monitoring
mm/damon: implement a minimal stub for sysfs-based DAMON interface
mm/damon/core: add number of each enum type values
mm/damon/core: allow non-exclusive DAMON start/stop
Docs/damon: update outdated term 'regions update interval'
Docs/vm/damon/design: update DAMON-Idle Page Tracking interference handling
Docs/vm/damon: call low level monitoring primitives the operations
mm/damon: remove unnecessary CONFIG_DAMON option
mm/damon/paddr,vaddr: remove damon_{p,v}a_{target_valid,set_operations}()
mm/damon/dbgfs-test: fix is_target_id() change
...
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/topology.c | 10 | ||||
| -rw-r--r-- | arch/ia64/mm/discontig.c | 11 |
2 files changed, 2 insertions, 19 deletions
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index e4992917a24b..94a848b06f15 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -70,16 +70,6 @@ static int __init topology_init(void) { int i, err = 0; -#ifdef CONFIG_NUMA - /* - * MCD - Do we want to register all ONLINE nodes, or all POSSIBLE nodes? - */ - for_each_online_node(i) { - if ((err = register_one_node(i))) - goto out; - } -#endif - sysfs_cpus = kcalloc(NR_CPUS, sizeof(struct ia64_cpu), GFP_KERNEL); if (!sysfs_cpus) panic("kzalloc in topology_init failed - NR_CPUS too big?"); diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index 791d4176e4a6..73d0db36edb6 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -608,17 +608,11 @@ void __init paging_init(void) zero_page_memmap_ptr = virt_to_page(ia64_imva(empty_zero_page)); } -#ifdef CONFIG_MEMORY_HOTPLUG -pg_data_t *arch_alloc_nodedata(int nid) +pg_data_t * __init arch_alloc_nodedata(int nid) { unsigned long size = compute_pernodesize(nid); - return kzalloc(size, GFP_KERNEL); -} - -void arch_free_nodedata(pg_data_t *pgdat) -{ - kfree(pgdat); + return memblock_alloc(size, SMP_CACHE_BYTES); } void arch_refresh_nodedata(int update_node, pg_data_t *update_pgdat) @@ -626,7 +620,6 @@ void arch_refresh_nodedata(int update_node, pg_data_t *update_pgdat) pgdat_list[update_node] = update_pgdat; scatter_node_data(); } -#endif #ifdef CONFIG_SPARSEMEM_VMEMMAP int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node, |