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-rw-r--r--include/linux/cleanup.h14
-rw-r--r--include/linux/clocksource.h2
-rw-r--r--include/linux/dsa/ocelot.h1
-rw-r--r--include/linux/io_uring/cmd.h4
-rw-r--r--include/linux/netdev_features.h7
-rw-r--r--include/linux/page-flags.h4
-rw-r--r--include/linux/pgalloc_tag.h4
-rw-r--r--include/linux/scatterlist.h2
-rw-r--r--include/linux/stackdepot.h6
-rw-r--r--include/linux/virtio.h6
-rw-r--r--include/linux/ww_mutex.h4
11 files changed, 26 insertions, 28 deletions
diff --git a/include/linux/cleanup.h b/include/linux/cleanup.h
index 966fcc5ff8ef..ec00e3f7af2b 100644
--- a/include/linux/cleanup.h
+++ b/include/linux/cleanup.h
@@ -273,12 +273,6 @@ static inline class_##_name##_t class_##_name##ext##_constructor(_init_args) \
* an anonymous instance of the (guard) class, not recommended for
* conditional locks.
*
- * if_not_guard(name, args...) { <error handling> }:
- * convenience macro for conditional guards that calls the statement that
- * follows only if the lock was not acquired (typically an error return).
- *
- * Only for conditional locks.
- *
* scoped_guard (name, args...) { }:
* similar to CLASS(name, scope)(args), except the variable (with the
* explicit name 'scope') is declard in a for-loop such that its scope is
@@ -350,14 +344,6 @@ _label: \
#define scoped_cond_guard(_name, _fail, args...) \
__scoped_cond_guard(_name, _fail, __UNIQUE_ID(label), args)
-#define __if_not_guard(_name, _id, args...) \
- BUILD_BUG_ON(!__is_cond_ptr(_name)); \
- CLASS(_name, _id)(args); \
- if (!__guard_ptr(_name)(&_id))
-
-#define if_not_guard(_name, args...) \
- __if_not_guard(_name, __UNIQUE_ID(guard), args)
-
/*
* Additional helper macros for generating lock guards with types, either for
* locks that don't have a native type (eg. RCU, preempt) or those that need a
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index ef1b16da6ad5..65b7c41471c3 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -49,6 +49,7 @@ struct module;
* @archdata: Optional arch-specific data
* @max_cycles: Maximum safe cycle value which won't overflow on
* multiplication
+ * @max_raw_delta: Maximum safe delta value for negative motion detection
* @name: Pointer to clocksource name
* @list: List head for registration (internal)
* @freq_khz: Clocksource frequency in khz.
@@ -109,6 +110,7 @@ struct clocksource {
struct arch_clocksource_data archdata;
#endif
u64 max_cycles;
+ u64 max_raw_delta;
const char *name;
struct list_head list;
u32 freq_khz;
diff --git a/include/linux/dsa/ocelot.h b/include/linux/dsa/ocelot.h
index 6fbfbde68a37..620a3260fc08 100644
--- a/include/linux/dsa/ocelot.h
+++ b/include/linux/dsa/ocelot.h
@@ -15,6 +15,7 @@
struct ocelot_skb_cb {
struct sk_buff *clone;
unsigned int ptp_class; /* valid only for clones */
+ unsigned long ptp_tx_time; /* valid only for clones */
u32 tstamp_lo;
u8 ptp_cmd;
u8 ts_id;
diff --git a/include/linux/io_uring/cmd.h b/include/linux/io_uring/cmd.h
index 578a3fdf5c71..0d5448c0b86c 100644
--- a/include/linux/io_uring/cmd.h
+++ b/include/linux/io_uring/cmd.h
@@ -43,7 +43,7 @@ int io_uring_cmd_import_fixed(u64 ubuf, unsigned long len, int rw,
* Note: the caller should never hard code @issue_flags and is only allowed
* to pass the mask provided by the core io_uring code.
*/
-void io_uring_cmd_done(struct io_uring_cmd *cmd, ssize_t ret, ssize_t res2,
+void io_uring_cmd_done(struct io_uring_cmd *cmd, ssize_t ret, u64 res2,
unsigned issue_flags);
void __io_uring_cmd_do_in_task(struct io_uring_cmd *ioucmd,
@@ -67,7 +67,7 @@ static inline int io_uring_cmd_import_fixed(u64 ubuf, unsigned long len, int rw,
return -EOPNOTSUPP;
}
static inline void io_uring_cmd_done(struct io_uring_cmd *cmd, ssize_t ret,
- ssize_t ret2, unsigned issue_flags)
+ u64 ret2, unsigned issue_flags)
{
}
static inline void __io_uring_cmd_do_in_task(struct io_uring_cmd *ioucmd,
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index 66e7d26b70a4..11be70a7929f 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -253,4 +253,11 @@ static inline int find_next_netdev_feature(u64 feature, unsigned long start)
NETIF_F_GSO_UDP_TUNNEL | \
NETIF_F_GSO_UDP_TUNNEL_CSUM)
+static inline netdev_features_t netdev_base_features(netdev_features_t features)
+{
+ features &= ~NETIF_F_ONE_FOR_ALL;
+ features |= NETIF_F_ALL_FOR_ALL;
+ return features;
+}
+
#endif /* _LINUX_NETDEV_FEATURES_H */
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 2220bfec278e..cf46ac720802 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -306,7 +306,7 @@ static const unsigned long *const_folio_flags(const struct folio *folio,
{
const struct page *page = &folio->page;
- VM_BUG_ON_PGFLAGS(PageTail(page), page);
+ VM_BUG_ON_PGFLAGS(page->compound_head & 1, page);
VM_BUG_ON_PGFLAGS(n > 0 && !test_bit(PG_head, &page->flags), page);
return &page[n].flags;
}
@@ -315,7 +315,7 @@ static unsigned long *folio_flags(struct folio *folio, unsigned n)
{
struct page *page = &folio->page;
- VM_BUG_ON_PGFLAGS(PageTail(page), page);
+ VM_BUG_ON_PGFLAGS(page->compound_head & 1, page);
VM_BUG_ON_PGFLAGS(n > 0 && !test_bit(PG_head, &page->flags), page);
return &page[n].flags;
}
diff --git a/include/linux/pgalloc_tag.h b/include/linux/pgalloc_tag.h
index 0e43ab653ab6..3469c4b20105 100644
--- a/include/linux/pgalloc_tag.h
+++ b/include/linux/pgalloc_tag.h
@@ -231,7 +231,7 @@ static inline void pgalloc_tag_sub_pages(struct alloc_tag *tag, unsigned int nr)
}
void pgalloc_tag_split(struct folio *folio, int old_order, int new_order);
-void pgalloc_tag_copy(struct folio *new, struct folio *old);
+void pgalloc_tag_swap(struct folio *new, struct folio *old);
void __init alloc_tag_sec_init(void);
@@ -245,7 +245,7 @@ static inline struct alloc_tag *pgalloc_tag_get(struct page *page) { return NULL
static inline void pgalloc_tag_sub_pages(struct alloc_tag *tag, unsigned int nr) {}
static inline void alloc_tag_sec_init(void) {}
static inline void pgalloc_tag_split(struct folio *folio, int old_order, int new_order) {}
-static inline void pgalloc_tag_copy(struct folio *new, struct folio *old) {}
+static inline void pgalloc_tag_swap(struct folio *new, struct folio *old) {}
#endif /* CONFIG_MEM_ALLOC_PROFILING */
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index c5e2239b550e..d836e7440ee8 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -313,7 +313,7 @@ static inline void sg_dma_mark_bus_address(struct scatterlist *sg)
}
/**
- * sg_unmark_bus_address - Unmark the scatterlist entry as a bus address
+ * sg_dma_unmark_bus_address - Unmark the scatterlist entry as a bus address
* @sg: SG entry
*
* Description:
diff --git a/include/linux/stackdepot.h b/include/linux/stackdepot.h
index e9ec32fb97d4..2cc21ffcdaf9 100644
--- a/include/linux/stackdepot.h
+++ b/include/linux/stackdepot.h
@@ -147,7 +147,7 @@ static inline int stack_depot_early_init(void) { return 0; }
* If the provided stack trace comes from the interrupt context, only the part
* up to the interrupt entry is saved.
*
- * Context: Any context, but setting STACK_DEPOT_FLAG_CAN_ALLOC is required if
+ * Context: Any context, but unsetting STACK_DEPOT_FLAG_CAN_ALLOC is required if
* alloc_pages() cannot be used from the current context. Currently
* this is the case for contexts where neither %GFP_ATOMIC nor
* %GFP_NOWAIT can be used (NMI, raw_spin_lock).
@@ -156,7 +156,7 @@ static inline int stack_depot_early_init(void) { return 0; }
*/
depot_stack_handle_t stack_depot_save_flags(unsigned long *entries,
unsigned int nr_entries,
- gfp_t gfp_flags,
+ gfp_t alloc_flags,
depot_flags_t depot_flags);
/**
@@ -175,7 +175,7 @@ depot_stack_handle_t stack_depot_save_flags(unsigned long *entries,
* Return: Handle of the stack trace stored in depot, 0 on failure
*/
depot_stack_handle_t stack_depot_save(unsigned long *entries,
- unsigned int nr_entries, gfp_t gfp_flags);
+ unsigned int nr_entries, gfp_t alloc_flags);
/**
* __stack_depot_get_stack_record - Get a pointer to a stack_record struct
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 57cc4b07fd17..dd88682e27e3 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -109,9 +109,11 @@ dma_addr_t virtqueue_get_avail_addr(const struct virtqueue *vq);
dma_addr_t virtqueue_get_used_addr(const struct virtqueue *vq);
int virtqueue_resize(struct virtqueue *vq, u32 num,
- void (*recycle)(struct virtqueue *vq, void *buf));
+ void (*recycle)(struct virtqueue *vq, void *buf),
+ void (*recycle_done)(struct virtqueue *vq));
int virtqueue_reset(struct virtqueue *vq,
- void (*recycle)(struct virtqueue *vq, void *buf));
+ void (*recycle)(struct virtqueue *vq, void *buf),
+ void (*recycle_done)(struct virtqueue *vq));
struct virtio_admin_cmd {
__le16 opcode;
diff --git a/include/linux/ww_mutex.h b/include/linux/ww_mutex.h
index a401a2f31a77..45ff6f7a872b 100644
--- a/include/linux/ww_mutex.h
+++ b/include/linux/ww_mutex.h
@@ -156,8 +156,8 @@ static inline void ww_acquire_init(struct ww_acquire_ctx *ctx,
debug_check_no_locks_freed((void *)ctx, sizeof(*ctx));
lockdep_init_map(&ctx->dep_map, ww_class->acquire_name,
&ww_class->acquire_key, 0);
- lockdep_init_map(&ctx->first_lock_dep_map, ww_class->mutex_name,
- &ww_class->mutex_key, 0);
+ lockdep_init_map_wait(&ctx->first_lock_dep_map, ww_class->mutex_name,
+ &ww_class->mutex_key, 0, LD_WAIT_SLEEP);
mutex_acquire(&ctx->dep_map, 0, 0, _RET_IP_);
mutex_acquire_nest(&ctx->first_lock_dep_map, 0, 0, &ctx->dep_map, _RET_IP_);
#endif
generated by cgit v1.2.3 (git 2.39.0) at 2026-04-05 12:55:07 +0300