diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/damon.h | 2 | ||||
| -rw-r--r-- | include/linux/io_uring_types.h | 3 | ||||
| -rw-r--r-- | include/linux/mlx5/driver.h | 1 | ||||
| -rw-r--r-- | include/linux/pm_domain.h | 7 | ||||
| -rw-r--r-- | include/linux/rv.h | 6 | ||||
| -rw-r--r-- | include/linux/swap.h | 10 |
6 files changed, 22 insertions, 7 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index f13664c62ddd..9e62b2a85538 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -636,6 +636,7 @@ struct damon_operations { * @data: Data that will be passed to @fn. * @repeat: Repeat invocations. * @return_code: Return code from @fn invocation. + * @dealloc_on_cancel: De-allocate when canceled. * * Control damon_call(), which requests specific kdamond to invoke a given * function. Refer to damon_call() for more details. @@ -645,6 +646,7 @@ struct damon_call_control { void *data; bool repeat; int return_code; + bool dealloc_on_cancel; /* private: internal use only */ /* informs if the kdamond finished handling of the request */ struct completion completion; diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 80a178f3d896..12f5ee43850e 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -420,9 +420,6 @@ struct io_ring_ctx { struct list_head defer_list; unsigned nr_drained; - struct io_alloc_cache msg_cache; - spinlock_t msg_lock; - #ifdef CONFIG_NET_RX_BUSY_POLL struct list_head napi_list; /* track busy poll napi_id */ spinlock_t napi_lock; /* napi_list lock */ diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 8c5fbfb85749..10fe492e1fed 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -663,6 +663,7 @@ struct mlx5e_resources { bool tisn_valid; } hw_objs; struct net_device *uplink_netdev; + netdevice_tracker tracker; struct mutex uplink_netdev_lock; struct mlx5_crypto_dek_priv *dek_priv; }; diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index c84edf217819..f67a2cb7d781 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -115,6 +115,12 @@ struct dev_pm_domain_list { * genpd provider specific way, likely through a * parent device node. This flag makes genpd to * skip its internal support for this. + * + * GENPD_FLAG_NO_STAY_ON: For genpd OF providers a powered-on PM domain at + * initialization is prevented from being + * powered-off until the ->sync_state() callback is + * invoked. This flag informs genpd to allow a + * power-off without waiting for ->sync_state(). */ #define GENPD_FLAG_PM_CLK (1U << 0) #define GENPD_FLAG_IRQ_SAFE (1U << 1) @@ -126,6 +132,7 @@ struct dev_pm_domain_list { #define GENPD_FLAG_OPP_TABLE_FW (1U << 7) #define GENPD_FLAG_DEV_NAME_FW (1U << 8) #define GENPD_FLAG_NO_SYNC_STATE (1U << 9) +#define GENPD_FLAG_NO_STAY_ON (1U << 10) enum gpd_status { GENPD_STATE_ON = 0, /* PM domain is on */ diff --git a/include/linux/rv.h b/include/linux/rv.h index 14410a42faef..9520aab34bcb 100644 --- a/include/linux/rv.h +++ b/include/linux/rv.h @@ -7,16 +7,14 @@ #ifndef _LINUX_RV_H #define _LINUX_RV_H -#include <linux/types.h> -#include <linux/list.h> - #define MAX_DA_NAME_LEN 32 #define MAX_DA_RETRY_RACING_EVENTS 3 #ifdef CONFIG_RV +#include <linux/array_size.h> #include <linux/bitops.h> +#include <linux/list.h> #include <linux/types.h> -#include <linux/array_size.h> /* * Deterministic automaton per-object variables. diff --git a/include/linux/swap.h b/include/linux/swap.h index 2fe6ed2cc3fd..7012a0f758d8 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -385,6 +385,16 @@ void folio_add_lru_vma(struct folio *, struct vm_area_struct *); void mark_page_accessed(struct page *); void folio_mark_accessed(struct folio *); +static inline bool folio_may_be_lru_cached(struct folio *folio) +{ + /* + * Holding PMD-sized folios in per-CPU LRU cache unbalances accounting. + * Holding small numbers of low-order mTHP folios in per-CPU LRU cache + * will be sensible, but nobody has implemented and tested that yet. + */ + return !folio_test_large(folio); +} + extern atomic_t lru_disable_count; static inline bool lru_cache_disabled(void) |