21 files changed, 161 insertions, 55 deletions

diff --git a/include/linux/backing-dev-defs.h b/include/linux/backing-dev-defs.h
index bfe86b54f6c1..0bd432a4d7bd 100644
--- a/include/linux/backing-dev-defs.h
+++ b/include/linux/backing-dev-defs.h
@@ -223,6 +223,11 @@ static inline void set_bdi_congested(struct backing_dev_info *bdi, int sync)
 	set_wb_congested(bdi->wb.congested, sync);
 }
 
+struct wb_lock_cookie {
+	bool locked;
+	unsigned long flags;
+};
+
 #ifdef CONFIG_CGROUP_WRITEBACK
 
 /**
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index f6be4b0b6c18..72ca0f3d39f3 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -347,7 +347,7 @@ static inline struct bdi_writeback *inode_to_wb(const struct inode *inode)
 /**
  * unlocked_inode_to_wb_begin - begin unlocked inode wb access transaction
  * @inode: target inode
- * @lockedp: temp bool output param, to be passed to the end function
+ * @cookie: output param, to be passed to the end function
  *
  * The caller wants to access the wb associated with @inode but isn't
  * holding inode->i_lock, the i_pages lock or wb->list_lock.  This
@@ -355,12 +355,12 @@ static inline struct bdi_writeback *inode_to_wb(const struct inode *inode)
  * association doesn't change until the transaction is finished with
  * unlocked_inode_to_wb_end().
  *
- * The caller must call unlocked_inode_to_wb_end() with *@lockdep
- * afterwards and can't sleep during transaction.  IRQ may or may not be
- * disabled on return.
+ * The caller must call unlocked_inode_to_wb_end() with *@cookie afterwards and
+ * can't sleep during the transaction.  IRQs may or may not be disabled on
+ * return.
  */
 static inline struct bdi_writeback *
-unlocked_inode_to_wb_begin(struct inode *inode, bool *lockedp)
+unlocked_inode_to_wb_begin(struct inode *inode, struct wb_lock_cookie *cookie)
 {
 	rcu_read_lock();
 
@@ -368,10 +368,10 @@ unlocked_inode_to_wb_begin(struct inode *inode, bool *lockedp)
 	 * Paired with store_release in inode_switch_wb_work_fn() and
 	 * ensures that we see the new wb if we see cleared I_WB_SWITCH.
 	 */
-	*lockedp = smp_load_acquire(&inode->i_state) & I_WB_SWITCH;
+	cookie->locked = smp_load_acquire(&inode->i_state) & I_WB_SWITCH;
 
-	if (unlikely(*lockedp))
-		xa_lock_irq(&inode->i_mapping->i_pages);
+	if (unlikely(cookie->locked))
+		xa_lock_irqsave(&inode->i_mapping->i_pages, cookie->flags);
 
 	/*
 	 * Protected by either !I_WB_SWITCH + rcu_read_lock() or the i_pages
@@ -383,12 +383,13 @@ unlocked_inode_to_wb_begin(struct inode *inode, bool *lockedp)
 /**
  * unlocked_inode_to_wb_end - end inode wb access transaction
  * @inode: target inode
- * @locked: *@lockedp from unlocked_inode_to_wb_begin()
+ * @cookie: @cookie from unlocked_inode_to_wb_begin()
  */
-static inline void unlocked_inode_to_wb_end(struct inode *inode, bool locked)
+static inline void unlocked_inode_to_wb_end(struct inode *inode,
+					    struct wb_lock_cookie *cookie)
 {
-	if (unlikely(locked))
-		xa_unlock_irq(&inode->i_mapping->i_pages);
+	if (unlikely(cookie->locked))
+		xa_unlock_irqrestore(&inode->i_mapping->i_pages, cookie->flags);
 
 	rcu_read_unlock();
 }
@@ -435,12 +436,13 @@ static inline struct bdi_writeback *inode_to_wb(struct inode *inode)
 }
 
 static inline struct bdi_writeback *
-unlocked_inode_to_wb_begin(struct inode *inode, bool *lockedp)
+unlocked_inode_to_wb_begin(struct inode *inode, struct wb_lock_cookie *cookie)
 {
 	return inode_to_wb(inode);
 }
 
-static inline void unlocked_inode_to_wb_end(struct inode *inode, bool locked)
+static inline void unlocked_inode_to_wb_end(struct inode *inode,
+					    struct wb_lock_cookie *cookie)
 {
 }
 
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index e3986f4b3461..ebc34a5686dc 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -9,6 +9,9 @@
 struct blk_mq_tags;
 struct blk_flush_queue;
 
+/**
+ * struct blk_mq_hw_ctx - State for a hardware queue facing the hardware block device
+ */
 struct blk_mq_hw_ctx {
 	struct {
 		spinlock_t		lock;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 9af3e0f430bc..5c4eee043191 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -605,6 +605,11 @@ struct request_queue {
 	 * initialized by the low level device driver (e.g. scsi/sd.c).
 	 * Stacking drivers (device mappers) may or may not initialize
 	 * these fields.
+	 *
+	 * Reads of this information must be protected with blk_queue_enter() /
+	 * blk_queue_exit(). Modifying this information is only allowed while
+	 * no requests are being processed. See also blk_mq_freeze_queue() and
+	 * blk_mq_unfreeze_queue().
 	 */
 	unsigned int		nr_zones;
 	unsigned long		*seq_zones_bitmap;
@@ -737,6 +742,7 @@ bool blk_queue_flag_test_and_clear(unsigned int flag, struct request_queue *q);
 #define blk_queue_quiesced(q)	test_bit(QUEUE_FLAG_QUIESCED, &(q)->queue_flags)
 #define blk_queue_preempt_only(q)				\
 	test_bit(QUEUE_FLAG_PREEMPT_ONLY, &(q)->queue_flags)
+#define blk_queue_fua(q)	test_bit(QUEUE_FLAG_FUA, &(q)->queue_flags)
 
 extern int blk_set_preempt_only(struct request_queue *q);
 extern void blk_clear_preempt_only(struct request_queue *q);
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 95a7abd0ee92..486e65e3db26 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -339,8 +339,8 @@ int bpf_prog_array_copy_to_user(struct bpf_prog_array __rcu *progs,
 void bpf_prog_array_delete_safe(struct bpf_prog_array __rcu *progs,
 				struct bpf_prog *old_prog);
 int bpf_prog_array_copy_info(struct bpf_prog_array __rcu *array,
-			     __u32 __user *prog_ids, u32 request_cnt,
-			     __u32 __user *prog_cnt);
+			     u32 *prog_ids, u32 request_cnt,
+			     u32 *prog_cnt);
 int bpf_prog_array_copy(struct bpf_prog_array __rcu *old_array,
 			struct bpf_prog *exclude_prog,
 			struct bpf_prog *include_prog,
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h
index ceb96ecab96e..7d98e263e048 100644
--- a/include/linux/compiler-clang.h
+++ b/include/linux/compiler-clang.h
@@ -25,6 +25,9 @@
 #define __SANITIZE_ADDRESS__
 #endif
 
+#undef __no_sanitize_address
+#define __no_sanitize_address __attribute__((no_sanitize("address")))
+
 /* Clang doesn't have a way to turn it off per-function, yet. */
 #ifdef __noretpoline
 #undef __noretpoline
diff --git a/include/linux/coresight-pmu.h b/include/linux/coresight-pmu.h
index edfeaba95429..a1a959ba24ff 100644
--- a/include/linux/coresight-pmu.h
+++ b/include/linux/coresight-pmu.h
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright(C) 2015 Linaro Limited. All rights reserved.
  * Author: Mathieu Poirier <mathieu.poirier@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef _LINUX_CORESIGHT_PMU_H
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index ebe41811ed34..b32cd2062f18 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -310,6 +310,8 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
  *	fields should be ignored (use %__ETHTOOL_LINK_MODE_MASK_NBITS
  *	instead of the latter), any change to them will be overwritten
  *	by kernel. Returns a negative error code or zero.
+ * @get_fecparam: Get the network device Forward Error Correction parameters.
+ * @set_fecparam: Set the network device Forward Error Correction parameters.
  *
  * All operations are optional (i.e. the function pointer may be set
  * to %NULL) and callers must take this into account.  Callers must
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 9f1edb92c97e..e64c0294f50b 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -217,12 +217,10 @@ struct fsnotify_mark_connector {
 	union {	/* Object pointer [lock] */
 		struct inode *inode;
 		struct vfsmount *mnt;
-	};
-	union {
-		struct hlist_head list;
 		/* Used listing heads to free after srcu period expires */
 		struct fsnotify_mark_connector *destroy_next;
 	};
+	struct hlist_head list;
 };
 
 /*
@@ -248,7 +246,7 @@ struct fsnotify_mark {
 	/* Group this mark is for. Set on mark creation, stable until last ref
 	 * is dropped */
 	struct fsnotify_group *group;
-	/* List of marks by group->i_fsnotify_marks. Also reused for queueing
+	/* List of marks by group->marks_list. Also reused for queueing
 	 * mark into destroy_list when it's waiting for the end of SRCU period
 	 * before it can be freed. [group->mark_mutex] */
 	struct list_head g_list;
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 8da3e1f48195..26240a22978a 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -516,6 +516,12 @@ enum hid_type {
 	HID_TYPE_USBNONE
 };
 
+enum hid_battery_status {
+	HID_BATTERY_UNKNOWN = 0,
+	HID_BATTERY_QUERIED,		/* Kernel explicitly queried battery strength */
+	HID_BATTERY_REPORTED,		/* Device sent unsolicited battery strength report */
+};
+
 struct hid_driver;
 struct hid_ll_driver;
 
@@ -558,7 +564,8 @@ struct hid_device {							/* device report descriptor */
 	__s32 battery_max;
 	__s32 battery_report_type;
 	__s32 battery_report_id;
-	bool battery_reported;
+	enum hid_battery_status battery_status;
+	bool battery_avoid_query;
 #endif
 
 	unsigned int status;						/* see STAT flags above */
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index d11f41d5269f..78a5a90b4267 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -663,7 +663,7 @@ static inline bool skb_vlan_tagged(const struct sk_buff *skb)
  * Returns true if the skb is tagged with multiple vlan headers, regardless
  * of whether it is hardware accelerated or not.
  */
-static inline bool skb_vlan_tagged_multi(const struct sk_buff *skb)
+static inline bool skb_vlan_tagged_multi(struct sk_buff *skb)
 {
 	__be16 protocol = skb->protocol;
 
@@ -673,6 +673,9 @@ static inline bool skb_vlan_tagged_multi(const struct sk_buff *skb)
 		if (likely(!eth_type_vlan(protocol)))
 			return false;
 
+		if (unlikely(!pskb_may_pull(skb, VLAN_ETH_HLEN)))
+			return false;
+
 		veh = (struct vlan_ethhdr *)skb->data;
 		protocol = veh->h_vlan_encapsulated_proto;
 	}
@@ -690,7 +693,7 @@ static inline bool skb_vlan_tagged_multi(const struct sk_buff *skb)
  *
  * Returns features without unsafe ones if the skb has multiple tags.
  */
-static inline netdev_features_t vlan_features_check(const struct sk_buff *skb,
+static inline netdev_features_t vlan_features_check(struct sk_buff *skb,
 						    netdev_features_t features)
 {
 	if (skb_vlan_tagged_multi(skb)) {
diff --git a/include/linux/livepatch.h b/include/linux/livepatch.h
index 4754f01c1abb..aec44b1d9582 100644
--- a/include/linux/livepatch.h
+++ b/include/linux/livepatch.h
@@ -186,13 +186,20 @@ static inline bool klp_have_reliable_stack(void)
 	       IS_ENABLED(CONFIG_HAVE_RELIABLE_STACKTRACE);
 }
 
+typedef int (*klp_shadow_ctor_t)(void *obj,
+				 void *shadow_data,
+				 void *ctor_data);
+typedef void (*klp_shadow_dtor_t)(void *obj, void *shadow_data);
+
 void *klp_shadow_get(void *obj, unsigned long id);
-void *klp_shadow_alloc(void *obj, unsigned long id, void *data,
-		       size_t size, gfp_t gfp_flags);
-void *klp_shadow_get_or_alloc(void *obj, unsigned long id, void *data,
-			      size_t size, gfp_t gfp_flags);
-void klp_shadow_free(void *obj, unsigned long id);
-void klp_shadow_free_all(unsigned long id);
+void *klp_shadow_alloc(void *obj, unsigned long id,
+		       size_t size, gfp_t gfp_flags,
+		       klp_shadow_ctor_t ctor, void *ctor_data);
+void *klp_shadow_get_or_alloc(void *obj, unsigned long id,
+			      size_t size, gfp_t gfp_flags,
+			      klp_shadow_ctor_t ctor, void *ctor_data);
+void klp_shadow_free(void *obj, unsigned long id, klp_shadow_dtor_t dtor);
+void klp_shadow_free_all(unsigned long id, klp_shadow_dtor_t dtor);
 
 #else /* !CONFIG_LIVEPATCH */
 
diff --git a/include/linux/microchipphy.h b/include/linux/microchipphy.h
index eb492d47f717..8f9c90379732 100644
--- a/include/linux/microchipphy.h
+++ b/include/linux/microchipphy.h
@@ -70,4 +70,12 @@
 #define	LAN88XX_MMD3_CHIP_ID			(32877)
 #define	LAN88XX_MMD3_CHIP_REV			(32878)
 
+/* DSP registers */
+#define PHY_ARDENNES_MMD_DEV_3_PHY_CFG		(0x806A)
+#define PHY_ARDENNES_MMD_DEV_3_PHY_CFG_ZD_DLY_EN_	(0x2000)
+#define LAN88XX_EXT_PAGE_ACCESS_TR		(0x52B5)
+#define LAN88XX_EXT_PAGE_TR_CR			16
+#define LAN88XX_EXT_PAGE_TR_LOW_DATA		17
+#define LAN88XX_EXT_PAGE_TR_HIGH_DATA		18
+
 #endif /* _MICROCHIPPHY_H */
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index b63fa457febd..3529683f691e 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -85,6 +85,7 @@ struct flchip {
 	unsigned int write_suspended:1;
 	unsigned int erase_suspended:1;
 	unsigned long in_progress_block_addr;
+	unsigned long in_progress_block_mask;
 
 	struct mutex mutex;
 	wait_queue_head_t wq; /* Wait on here when we're waiting for the chip
diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h
index 388ff2936a87..6794490f25b2 100644
--- a/include/linux/shrinker.h
+++ b/include/linux/shrinker.h
@@ -75,6 +75,9 @@ struct shrinker {
 #define SHRINKER_NUMA_AWARE	(1 << 0)
 #define SHRINKER_MEMCG_AWARE	(1 << 1)
 
-extern int register_shrinker(struct shrinker *);
-extern void unregister_shrinker(struct shrinker *);
+extern int prealloc_shrinker(struct shrinker *shrinker);
+extern void register_shrinker_prepared(struct shrinker *shrinker);
+extern int register_shrinker(struct shrinker *shrinker);
+extern void unregister_shrinker(struct shrinker *shrinker);
+extern void free_prealloced_shrinker(struct shrinker *shrinker);
 #endif
diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 0494db3fd9e8..13770cfe33ad 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -62,7 +62,7 @@ struct ts_config
 	int 			flags;
 
 	/**
-	 * get_next_block - fetch next block of data
+	 * @get_next_block: fetch next block of data
 	 * @consumed: number of bytes consumed by the caller
 	 * @dst: destination buffer
 	 * @conf: search configuration
@@ -79,7 +79,7 @@ struct ts_config
 						  struct ts_state *state);
 
 	/**
-	 * finish - finalize/clean a series of get_next_block() calls
+	 * @finish: finalize/clean a series of get_next_block() calls
 	 * @conf: search configuration
 	 * @state: search state
 	 *
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index 34f053a150a9..cf2862bd134a 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -43,11 +43,7 @@ enum {
 #define THREAD_ALIGN	THREAD_SIZE
 #endif
 
-#if IS_ENABLED(CONFIG_DEBUG_STACK_USAGE) || IS_ENABLED(CONFIG_DEBUG_KMEMLEAK)
-# define THREADINFO_GFP		(GFP_KERNEL_ACCOUNT | __GFP_ZERO)
-#else
-# define THREADINFO_GFP		(GFP_KERNEL_ACCOUNT)
-#endif
+#define THREADINFO_GFP		(GFP_KERNEL_ACCOUNT | __GFP_ZERO)
 
 /*
  * flag set/clear/test wrappers
diff --git a/include/linux/ti-emif-sram.h b/include/linux/ti-emif-sram.h
index 45bc6b376492..53604b087f2c 100644
--- a/include/linux/ti-emif-sram.h
+++ b/include/linux/ti-emif-sram.h
@@ -60,6 +60,81 @@ struct ti_emif_pm_functions {
 	u32 abort_sr;
 } __packed __aligned(8);
 
+static inline void ti_emif_asm_offsets(void)
+{
+	DEFINE(EMIF_SDCFG_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_sdcfg_val));
+	DEFINE(EMIF_TIMING1_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_timing1_val));
+	DEFINE(EMIF_TIMING2_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_timing2_val));
+	DEFINE(EMIF_TIMING3_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_timing3_val));
+	DEFINE(EMIF_REF_CTRL_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_ref_ctrl_val));
+	DEFINE(EMIF_ZQCFG_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_zqcfg_val));
+	DEFINE(EMIF_PMCR_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_pmcr_val));
+	DEFINE(EMIF_PMCR_SHDW_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_pmcr_shdw_val));
+	DEFINE(EMIF_RD_WR_LEVEL_RAMP_CTRL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_rd_wr_level_ramp_ctrl));
+	DEFINE(EMIF_RD_WR_EXEC_THRESH_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_rd_wr_exec_thresh));
+	DEFINE(EMIF_COS_CONFIG_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_cos_config));
+	DEFINE(EMIF_PRIORITY_TO_COS_MAPPING_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_priority_to_cos_mapping));
+	DEFINE(EMIF_CONNECT_ID_SERV_1_MAP_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_connect_id_serv_1_map));
+	DEFINE(EMIF_CONNECT_ID_SERV_2_MAP_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_connect_id_serv_2_map));
+	DEFINE(EMIF_OCP_CONFIG_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_ocp_config_val));
+	DEFINE(EMIF_LPDDR2_NVM_TIM_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_lpddr2_nvm_tim));
+	DEFINE(EMIF_LPDDR2_NVM_TIM_SHDW_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_lpddr2_nvm_tim_shdw));
+	DEFINE(EMIF_DLL_CALIB_CTRL_VAL_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_dll_calib_ctrl_val));
+	DEFINE(EMIF_DLL_CALIB_CTRL_VAL_SHDW_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_dll_calib_ctrl_val_shdw));
+	DEFINE(EMIF_DDR_PHY_CTLR_1_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_ddr_phy_ctlr_1));
+	DEFINE(EMIF_EXT_PHY_CTRL_VALS_OFFSET,
+	       offsetof(struct emif_regs_amx3, emif_ext_phy_ctrl_vals));
+	DEFINE(EMIF_REGS_AMX3_SIZE, sizeof(struct emif_regs_amx3));
+
+	BLANK();
+
+	DEFINE(EMIF_PM_BASE_ADDR_VIRT_OFFSET,
+	       offsetof(struct ti_emif_pm_data, ti_emif_base_addr_virt));
+	DEFINE(EMIF_PM_BASE_ADDR_PHYS_OFFSET,
+	       offsetof(struct ti_emif_pm_data, ti_emif_base_addr_phys));
+	DEFINE(EMIF_PM_CONFIG_OFFSET,
+	       offsetof(struct ti_emif_pm_data, ti_emif_sram_config));
+	DEFINE(EMIF_PM_REGS_VIRT_OFFSET,
+	       offsetof(struct ti_emif_pm_data, regs_virt));
+	DEFINE(EMIF_PM_REGS_PHYS_OFFSET,
+	       offsetof(struct ti_emif_pm_data, regs_phys));
+	DEFINE(EMIF_PM_DATA_SIZE, sizeof(struct ti_emif_pm_data));
+
+	BLANK();
+
+	DEFINE(EMIF_PM_SAVE_CONTEXT_OFFSET,
+	       offsetof(struct ti_emif_pm_functions, save_context));
+	DEFINE(EMIF_PM_RESTORE_CONTEXT_OFFSET,
+	       offsetof(struct ti_emif_pm_functions, restore_context));
+	DEFINE(EMIF_PM_ENTER_SR_OFFSET,
+	       offsetof(struct ti_emif_pm_functions, enter_sr));
+	DEFINE(EMIF_PM_EXIT_SR_OFFSET,
+	       offsetof(struct ti_emif_pm_functions, exit_sr));
+	DEFINE(EMIF_PM_ABORT_SR_OFFSET,
+	       offsetof(struct ti_emif_pm_functions, abort_sr));
+	DEFINE(EMIF_PM_FUNCTIONS_SIZE, sizeof(struct ti_emif_pm_functions));
+}
+
 struct gen_pool;
 
 int ti_emif_copy_pm_function_table(struct gen_pool *sram_pool, void *dst);
diff --git a/include/linux/timekeeping32.h b/include/linux/timekeeping32.h
index af4114d5dc17..3616b4becb59 100644
--- a/include/linux/timekeeping32.h
+++ b/include/linux/timekeeping32.h
@@ -9,9 +9,6 @@
 extern void do_gettimeofday(struct timeval *tv);
 unsigned long get_seconds(void);
 
-/* does not take xtime_lock */
-struct timespec __current_kernel_time(void);
-
 static inline struct timespec current_kernel_time(void)
 {
 	struct timespec64 now = current_kernel_time64();
diff --git a/include/linux/timer.h b/include/linux/timer.h
index 2448f9cc48a3..7b066fd38248 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -8,8 +8,6 @@
 #include <linux/debugobjects.h>
 #include <linux/stringify.h>
 
-struct tvec_base;
-
 struct timer_list {
 	/*
 	 * All fields that change during normal runtime grouped to the
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 988c7355bc22..fa1b5da2804e 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -157,6 +157,9 @@ int virtio_device_freeze(struct virtio_device *dev);
 int virtio_device_restore(struct virtio_device *dev);
 #endif
 
+#define virtio_device_for_each_vq(vdev, vq) \
+	list_for_each_entry(vq, &vdev->vqs, list)
+
 /**
  * virtio_driver - operations for a virtio I/O driver
  * @driver: underlying device driver (populate name and owner).