zxfoundation.smp.csd.types Module Reference

Data Structures
struct	zxfoundation::smp::csd::call_single_data
	One cross-CPU function-call descriptor. More...
struct	zxfoundation::smp::csd::csd_stats
	csd queue statistics per CPU (read-only diagnostics). More...

Typedefs
using	zxfoundation::smp::csd::csd_fn = auto (*)(u64 info, void* data) noexcept -> void
	Function pointer invoked by the target CPU on a CSD node.

Variables
u64	csd_call_count {0}
	Total smp_call_function_single invocations on this CPU.
u64	csd_call_many_count {0}
	Total smp_call_function_many invocations on this CPU.
void *	data {nullptr}
u64	dispatch_count {0}
u64	done_atm {0}
u64	enqueue_count {0}
std::atomic< u32 >	flags {0}
csd_fn	func {nullptr}
u64	info {0}
std::atomic< call_single_data * >	next {nullptr}
constexpr u32	zxfoundation::smp::csd::CSD_F_SYNC = 1U << 0
	CSD flag bits.
constexpr u32	zxfoundation::smp::csd::CSD_F_ASYNC = 1U << 1
	Fire-and-forget.
constexpr u32	zxfoundation::smp::csd::CSD_F_DONE = 1U << 2
	Set by dispatcher on completion.
constexpr u32	zxfoundation::smp::csd::CSD_F_RCU_FREE = 1U << 3
	Free via call_rcu on completion.
constexpr u32	zxfoundation::smp::csd::CSD_F_LOCKED = 1U << 4
	csd is in-flight (locked + pending).
constexpr u32	zxfoundation::smp::csd::CSD_F_QUEUED = 1U << 5
	csd is queued on a target CPU LIFO.
constexpr u32	zxfoundation::smp::csd::CSD_F_DISPATCH_LEASE = 1U << 6
	Holds one target dispatch lease.
constexpr u32	zxfoundation::smp::csd::CSD_F_SYNC = 1U << 0
	CSD flag bits.
constexpr u32	zxfoundation::smp::csd::CSD_F_ASYNC = 1U << 1
	Fire-and-forget.
constexpr u32	zxfoundation::smp::csd::CSD_F_DONE = 1U << 2
	Set by dispatcher on completion.
constexpr u32	zxfoundation::smp::csd::CSD_F_RCU_FREE = 1U << 3
	Free via call_rcu on completion.
constexpr u32	zxfoundation::smp::csd::CSD_F_LOCKED = 1U << 4
	csd is in-flight (locked + pending).
constexpr u32	zxfoundation::smp::csd::CSD_F_QUEUED = 1U << 5
	csd is queued on a target CPU LIFO.
constexpr u32	zxfoundation::smp::csd::CSD_F_DISPATCH_LEASE = 1U << 6
	Holds one target dispatch lease.

Files
file	zxfoundation/smp/csd.zcomponent/types.cxxm