Merge v6.18.51linux-rolling-lts

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

10 files changed, 46 insertions, 18 deletions

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 5ff5d99f6ead..8871f2edca71 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -779,6 +779,18 @@ const char *acpi_get_subsystem_id(acpi_handle handle);
 int acpi_mrrm_max_mem_region(void);
 #endif
 
+#define ACPI_CMOS_RTC_IDS	\
+	{ "PNP0B00", },		\
+	{ "PNP0B01", },		\
+	{ "PNP0B02", },		\
+	{ "", }
+
+#ifdef CONFIG_X86
+extern bool cmos_rtc_platform_device_present;
+#else
+#define cmos_rtc_platform_device_present	false
+#endif
+
 #else	/* !CONFIG_ACPI */
 
 #define acpi_disabled 1
@@ -1104,6 +1116,8 @@ static inline int acpi_mrrm_max_mem_region(void)
 	return 1;
 }
 
+#define cmos_rtc_platform_device_present	false
+
 #endif	/* !CONFIG_ACPI */
 
 #ifdef CONFIG_ACPI_HMAT
diff --git a/include/linux/firmware/qcom/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h
index a55ca771286b..a13f703b16cd 100644
--- a/include/linux/firmware/qcom/qcom_scm.h
+++ b/include/linux/firmware/qcom/qcom_scm.h
@@ -72,13 +72,13 @@ struct qcom_scm_pas_metadata {
 	ssize_t size;
 };
 
-int qcom_scm_pas_init_image(u32 peripheral, const void *metadata, size_t size,
+int qcom_scm_pas_init_image(u32 pas_id, const void *metadata, size_t size,
 			    struct qcom_scm_pas_metadata *ctx);
 void qcom_scm_pas_metadata_release(struct qcom_scm_pas_metadata *ctx);
-int qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr, phys_addr_t size);
-int qcom_scm_pas_auth_and_reset(u32 peripheral);
-int qcom_scm_pas_shutdown(u32 peripheral);
-bool qcom_scm_pas_supported(u32 peripheral);
+int qcom_scm_pas_mem_setup(u32 pas_id, phys_addr_t addr, phys_addr_t size);
+int qcom_scm_pas_auth_and_reset(u32 pas_id);
+int qcom_scm_pas_shutdown(u32 pas_id);
+bool qcom_scm_pas_supported(u32 pas_id);
 
 int qcom_scm_io_readl(phys_addr_t addr, unsigned int *val);
 int qcom_scm_io_writel(phys_addr_t addr, unsigned int val);
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 240cbc676480..b55a4a342f57 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -364,13 +364,12 @@ unsigned long thp_get_unmapped_area_vmflags(struct file *filp, unsigned long add
 		unsigned long len, unsigned long pgoff, unsigned long flags,
 		vm_flags_t vm_flags);
 
-bool can_split_folio(struct folio *folio, int caller_pins, int *pextra_pins);
 int split_huge_page_to_list_to_order(struct page *page, struct list_head *list,
 		unsigned int new_order);
 int min_order_for_split(struct folio *folio);
 int split_folio_to_list(struct folio *folio, struct list_head *list);
-bool folio_split_supported(struct folio *folio, unsigned int new_order,
-		bool uniform_split, bool warns);
+int folio_check_splittable(struct folio *folio, unsigned int new_order,
+			   bool uniform_split);
 int folio_split(struct folio *folio, unsigned int new_order, struct page *page,
 		struct list_head *list);
 /*
@@ -390,7 +389,7 @@ int folio_split(struct folio *folio, unsigned int new_order, struct page *page,
 static inline int try_folio_split_to_order(struct folio *folio,
 		struct page *page, unsigned int new_order)
 {
-	if (!folio_split_supported(folio, new_order, false, /* warns= */ false))
+	if (folio_check_splittable(folio, new_order, false))
 		return split_huge_page_to_list_to_order(&folio->page, NULL,
 				new_order);
 	return folio_split(folio, new_order, page, NULL);
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index d09604498fa4..ca6d6eb81711 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -173,6 +173,7 @@ struct address_space *hugetlb_folio_mapping_lock_write(struct folio *folio);
 extern int sysctl_hugetlb_shm_group;
 extern struct list_head huge_boot_pages[MAX_NUMNODES];
 
+void hugetlb_bootmem_struct_page_init(void);
 void hugetlb_bootmem_alloc(void);
 bool hugetlb_bootmem_allocated(void);
 extern nodemask_t hugetlb_bootmem_nodes;
@@ -1316,6 +1317,10 @@ static inline bool hugetlb_bootmem_allocated(void)
 {
 	return false;
 }
+
+static inline void hugetlb_bootmem_struct_page_init(void)
+{
+}
 #endif	/* CONFIG_HUGETLB_PAGE */
 
 static inline spinlock_t *huge_pte_lock(struct hstate *h,
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 8c4f3bb24429..e6de7ae55bda 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -181,6 +181,7 @@ struct kprobe_blacklist_entry {
 	struct list_head list;
 	unsigned long start_addr;
 	unsigned long end_addr;
+	struct rcu_head rcu;
 };
 
 #ifdef CONFIG_KPROBES
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index d9930fc43ca5..ba838f529056 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -268,7 +268,7 @@ void		  nsm_release(struct nsm_handle *nsm);
  * This is used in garbage collection and resource reclaim
  * A return value != 0 means destroy the lock/block/share
  */
-typedef int	  (*nlm_host_match_fn_t)(void *cur, struct nlm_host *ref);
+typedef int	  (*nlm_host_match_fn_t)(void *owner, struct nlm_host *ref);
 
 /*
  * Server-side lock handling
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 133591199933..706ddda4a60b 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -1674,6 +1674,11 @@ int alloc_shrinker_info(struct mem_cgroup *memcg);
 void free_shrinker_info(struct mem_cgroup *memcg);
 void set_shrinker_bit(struct mem_cgroup *memcg, int nid, int shrinker_id);
 void reparent_shrinker_deferred(struct mem_cgroup *memcg);
+
+static inline int shrinker_id(struct shrinker *shrinker)
+{
+	return shrinker->id;
+}
 #else
 #define mem_cgroup_sockets_enabled 0
 
@@ -1705,6 +1710,11 @@ static inline void set_shrinker_bit(struct mem_cgroup *memcg,
 				    int nid, int shrinker_id)
 {
 }
+
+static inline int shrinker_id(struct shrinker *shrinker)
+{
+	return -1;
+}
 #endif
 
 #ifdef CONFIG_MEMCG
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 92ba2489f237..50710a5d4a05 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -4101,8 +4101,6 @@ int vmemmap_populate(unsigned long start, unsigned long end, int node,
 		struct vmem_altmap *altmap);
 int vmemmap_populate_hvo(unsigned long start, unsigned long end, int node,
 			 unsigned long headsize);
-int vmemmap_undo_hvo(unsigned long start, unsigned long end, int node,
-		     unsigned long headsize);
 void vmemmap_wrprotect_hvo(unsigned long start, unsigned long end, int node,
 			  unsigned long headsize);
 void vmemmap_populate_print_last(void);
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index daa92a58585d..7afc6abe1c23 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -92,6 +92,7 @@ struct anon_vma_chain {
 };
 
 enum ttu_flags {
+	TTU_USE_SHARED_ZEROPAGE	= 0x2,	/* for unused pages of large folios */
 	TTU_SPLIT_HUGE_PMD	= 0x4,	/* split huge PMD if any */
 	TTU_IGNORE_MLOCK	= 0x8,	/* ignore mlock */
 	TTU_SYNC		= 0x10,	/* avoid racy checks with PVMW_SYNC */
@@ -1000,12 +1001,8 @@ int mapping_wrprotect_range(struct address_space *mapping, pgoff_t pgoff,
 int pfn_mkclean_range(unsigned long pfn, unsigned long nr_pages, pgoff_t pgoff,
 		      struct vm_area_struct *vma);
 
-enum rmp_flags {
-	RMP_LOCKED		= 1 << 0,
-	RMP_USE_SHARED_ZEROPAGE	= 1 << 1,
-};
-
-void remove_migration_ptes(struct folio *src, struct folio *dst, int flags);
+void remove_migration_ptes(struct folio *src, struct folio *dst,
+		enum ttu_flags flags);
 
 /*
  * rmap_walk_control: To control rmap traversing for specific needs
diff --git a/include/linux/soc/qcom/geni-se.h b/include/linux/soc/qcom/geni-se.h
index 0a984e2579fe..16d68622954a 100644
--- a/include/linux/soc/qcom/geni-se.h
+++ b/include/linux/soc/qcom/geni-se.h
@@ -118,6 +118,7 @@ struct geni_se {
 #define SE_DMA_RX_FSM_RST		0xd58
 #define SE_HW_PARAM_0			0xe24
 #define SE_HW_PARAM_1			0xe28
+#define SE_HW_PARAM_2			0xe2c
 
 /* GENI_FORCE_DEFAULT_REG fields */
 #define FORCE_DEFAULT	BIT(0)
@@ -285,6 +286,9 @@ struct geni_se {
 #define RX_FIFO_DEPTH_MSK		GENMASK(21, 16)
 #define RX_FIFO_DEPTH_SHFT		16
 
+/* SE_HW_PARAM_2 fields */
+#define PROG_RAM_DEPTH_MSK		GENMASK(10, 0)
+
 #define HW_VER_MAJOR_MASK		GENMASK(31, 28)
 #define HW_VER_MAJOR_SHFT		28
 #define HW_VER_MINOR_MASK		GENMASK(27, 16)