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APCs

include/thread/apc.h View source View on GitHub

Structs

Section titled “Structs”

apc_context

Section titled “apc_context”
struct apc_context (1 field) source
§ struct apc *apc

apc

Section titled “apc”
struct apc (7 fields) source
§ apc_func_t func
§ void *ctx
§ struct thread *owner
§ struct apc *next
§ refcount_t refcount
§ atomic(enum apc_state) state
§ apc_destroy_t destroy

Enums

Section titled “Enums”

apc_state

Section titled “apc_state”
enum apc_state : uint8_t (3 variants) source
§ APC_STATE_IDLE = 0
§ APC_STATE_QUEUED
§ APC_STATE_EXECUTING

Type Aliases

Section titled “Type Aliases”

apc_destroy_t

Section titled “apc_destroy_t”
typedef void (*apc_destroy_t)(struct apc * apc)
source

Functions

Section titled “Functions”

apc_create

Section titled “apc_create”
struct apc * apc_create(void)
source

apc_init

Section titled “apc_init”
void apc_init(
    struct apc *cc_nonnull_ptr,
    apc_func_t cc_nonnull_ptr,
    void *arg1,
    apc_destroy_t destroy
)
source

apc_getref

Section titled “apc_getref”
bool apc_getref(struct apc *a)
source

apc_putref

Section titled “apc_putref”
void apc_putref(struct apc *cc_nonnull_ptr)
source

apc_destroy_free

Section titled “apc_destroy_free”
void apc_destroy_free(struct apc *a)
source

apc_event_signal

Section titled “apc_event_signal”
void apc_event_signal(struct apc_event_desc *desc)
source

apc_enqueue

Section titled “apc_enqueue”
bool apc_enqueue(struct thread *t, struct apc *a, enum apc_type type)
source

The caller must hold a reference to both t and a.

apc_cancel

Section titled “apc_cancel”
bool apc_cancel(struct thread *t, struct apc *a)
source

The caller must hold a reference to both t and a.

apc_check_and_deliver

Section titled “apc_check_and_deliver”
void apc_check_and_deliver(struct thread *t)
source

apc_enable_special

Section titled “apc_enable_special”
void apc_enable_special(void)
source

apc_disable_special

Section titled “apc_disable_special”
void apc_disable_special(void)
source

apc_enable_kernel

Section titled “apc_enable_kernel”
void apc_enable_kernel(void)
source

apc_disable_kernel

Section titled “apc_disable_kernel”
void apc_disable_kernel(void)
source

apc_rundown_thread

Section titled “apc_rundown_thread”
void apc_rundown_thread(struct thread *t)
source

apc_enqueue_on_curr

Section titled “apc_enqueue_on_curr”
bool apc_enqueue_on_curr(struct apc *a, enum apc_type type)
source

apc_queue_init

Section titled “apc_queue_init”
void apc_queue_init(struct apc_queue *q)
source

apc_kernel_guard_exit

Section titled “apc_kernel_guard_exit”
void apc_kernel_guard_exit(int *unused)
source

apc_kernel_guard_enter

Section titled “apc_kernel_guard_enter”
int apc_kernel_guard_enter(void)
source

apc_special_guard_exit

Section titled “apc_special_guard_exit”
void apc_special_guard_exit(int *unused)
source

apc_special_guard_enter

Section titled “apc_special_guard_enter”
int apc_special_guard_enter(void)
source

Macros

Section titled “Macros”

apc_kernel_guard

Section titled “apc_kernel_guard”
#define apc_kernel_guard()
source
Expansion
#define apc_kernel_guard() \
    cc_cleanup(apc_kernel_guard_exit) int PP_CONCAT( \
        apc_kernel_guard_, __COUNTER__) = apc_kernel_guard_enter()

apc_guard

Section titled “apc_guard”
#define apc_guard()
source
Expansion
#define apc_guard() apc_kernel_guard()

apc_special_guard

Section titled “apc_special_guard”
#define apc_special_guard()
source
Expansion
#define apc_special_guard() \
    cc_cleanup(apc_special_guard_exit) int PP_CONCAT( \
        apc_special_guard_, __COUNTER__) = apc_special_guard_enter()