diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/liveupdate/kexec_handover.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/kernel/liveupdate/kexec_handover.c b/kernel/liveupdate/kexec_handover.c index e44fd7ceff2e..56cc1aad5c5c 100644 --- a/kernel/liveupdate/kexec_handover.c +++ b/kernel/liveupdate/kexec_handover.c @@ -219,7 +219,8 @@ static int __kho_preserve_order(struct kho_mem_track *track, unsigned long pfn, static struct page *kho_restore_page(phys_addr_t phys, bool is_folio) { struct page *page = pfn_to_online_page(PHYS_PFN(phys)); - unsigned int nr_pages, ref_cnt; + unsigned long nr_pages; + unsigned int ref_cnt; union kho_page_info info; if (!page) @@ -246,7 +247,7 @@ static struct page *kho_restore_page(phys_addr_t phys, bool is_folio) * count of 1 */ ref_cnt = is_folio ? 0 : 1; - for (unsigned int i = 1; i < nr_pages; i++) + for (unsigned long i = 1; i < nr_pages; i++) set_page_count(page + i, ref_cnt); if (is_folio && info.order) @@ -288,7 +289,7 @@ EXPORT_SYMBOL_GPL(kho_restore_folio); * * Return: 0 on success, error code on failure */ -struct page *kho_restore_pages(phys_addr_t phys, unsigned int nr_pages) +struct page *kho_restore_pages(phys_addr_t phys, unsigned long nr_pages) { const unsigned long start_pfn = PHYS_PFN(phys); const unsigned long end_pfn = start_pfn + nr_pages; @@ -837,7 +838,7 @@ EXPORT_SYMBOL_GPL(kho_unpreserve_folio); * * Return: 0 on success, error code on failure */ -int kho_preserve_pages(struct page *page, unsigned int nr_pages) +int kho_preserve_pages(struct page *page, unsigned long nr_pages) { struct kho_mem_track *track = &kho_out.track; const unsigned long start_pfn = page_to_pfn(page); @@ -881,7 +882,7 @@ EXPORT_SYMBOL_GPL(kho_preserve_pages); * kho_preserve_pages() call. Unpreserving arbitrary sub-ranges of larger * preserved blocks is not supported. */ -void kho_unpreserve_pages(struct page *page, unsigned int nr_pages) +void kho_unpreserve_pages(struct page *page, unsigned long nr_pages) { struct kho_mem_track *track = &kho_out.track; const unsigned long start_pfn = page_to_pfn(page); |