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authorJiri Kosina <jkosina@suse.cz>2022-12-13 14:27:16 +0100
committerJiri Kosina <jkosina@suse.cz>2022-12-13 14:27:16 +0100
commitcfd1f6c16f7deadfe5269a76c1516405c4466481 (patch)
tree44c0635e57e9627d9838c0d0d5801381b93ccccd /mm/memory_hotplug.c
parenta9d9e46c755a189ccb44d91b8cf737742a975de8 (diff)
parentfd7b68b763c4dfa65e3c145c624427d5fd11202f (diff)
downloadlinux-next-cfd1f6c16f7deadfe5269a76c1516405c4466481.tar.gz
linux-next-cfd1f6c16f7deadfe5269a76c1516405c4466481.zip
Merge branch 'for-6.2/apple' into for-linus
- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg)
Diffstat (limited to 'mm/memory_hotplug.c')
-rw-r--r--mm/memory_hotplug.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index fad6d1f2262a..fd40f7e9f176 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1085,8 +1085,7 @@ int __ref online_pages(unsigned long pfn, unsigned long nr_pages,
* of the physical memory space for vmemmaps. That space is pageblock
* aligned.
*/
- if (WARN_ON_ONCE(!nr_pages ||
- !IS_ALIGNED(pfn, pageblock_nr_pages) ||
+ if (WARN_ON_ONCE(!nr_pages || !pageblock_aligned(pfn) ||
!IS_ALIGNED(pfn + nr_pages, PAGES_PER_SECTION)))
return -EINVAL;
@@ -1806,8 +1805,7 @@ int __ref offline_pages(unsigned long start_pfn, unsigned long nr_pages,
* of the physical memory space for vmemmaps. That space is pageblock
* aligned.
*/
- if (WARN_ON_ONCE(!nr_pages ||
- !IS_ALIGNED(start_pfn, pageblock_nr_pages) ||
+ if (WARN_ON_ONCE(!nr_pages || !pageblock_aligned(start_pfn) ||
!IS_ALIGNED(start_pfn + nr_pages, PAGES_PER_SECTION)))
return -EINVAL;
@@ -1940,8 +1938,8 @@ int __ref offline_pages(unsigned long start_pfn, unsigned long nr_pages,
node_states_clear_node(node, &arg);
if (arg.status_change_nid >= 0) {
- kswapd_stop(node);
kcompactd_stop(node);
+ kswapd_stop(node);
}
writeback_set_ratelimit();
@@ -1969,11 +1967,10 @@ failed_removal:
static int check_memblock_offlined_cb(struct memory_block *mem, void *arg)
{
- int ret = !is_memblock_offlined(mem);
int *nid = arg;
*nid = mem->nid;
- if (unlikely(ret)) {
+ if (unlikely(mem->state != MEM_OFFLINE)) {
phys_addr_t beginpa, endpa;
beginpa = PFN_PHYS(section_nr_to_pfn(mem->start_section_nr));