Man page - ck_cohort_trylock_prototype(3)
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- ck_pr_fas(3)
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- ck_bitmap_set(3)
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- ck_ht_entry_key_set_direct(3)
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- ck_bitmap_base(3)
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- ck_hs_next(3)
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- ck_pr_and(3)
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- ck_ht_entry_key_length(3)
- ck_rhs_count(3)
- ck_bitmap_buffer(3)
- ck_ht_entry_key_set(3)
- ck_ht_get_spmc(3)
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- ck_ht_set_spmc(3)
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- ck_ht_entry_key(3)
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- ck_array_init(3)
- ck_rhs_gc(3)
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- ck_ht_entry_set_direct(3)
- ck_ht_entry_value_direct(3)
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- ck_epoch_unregister(3)
- ck_rhs_reset_size(3)
- ck_ht_init(3)
- ck_ht_gc(3)
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- ck_pr_load(3)
- ck_epoch_synchronize(3)
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- ck_pr_sub(3)
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- ck_rhs_move(3)
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- ck_ht_entry_key_direct(3)
- ck_hs_apply(3)
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- ck_bitmap_bts(3)
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- ck_pr_fence_load_store(3)
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- ck_hs_count(3)
- ck_hs_stat(3)
- ck_pr_btr(3)
- ck_ht_entry_set(3)
- ck_epoch_recycle(3)
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- ck_epoch_init(3)
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apt-get install libck-dev
Manual
NAME
CK_COHORT_TRYLOCK_PROTOTYPE ā define cohort type with specified lock types
LIBRARY
Concurrency Kit (libck, -lck)
SYNOPSIS
#include <ck_cohort.h>
CK_COHORT_TRYLOCK_PROTOTYPE ( COHORT_NAMEĀ cohort_name , LOCK_FXNĀ global_lock_method , LOCK_FXNĀ global_unlock_method , BOOL_LOCK_FXNĀ global_locked_method , BOOL_LOCK_FXNĀ global_trylock_method , LOCK_FXNĀ local_lock_method , LOCK_FXNĀ local_unlock_method , BOOL_LOCK_FXNĀ local_locked_method , BOOL_LOCK_FXNĀ local_trylock_method );
DESCRIPTION
The ck_cohort.h header file does not define any cohort types. Instead, the user must use the CK_COHORT_PROTOTYPE or CK_COHORT_TRYLOCK_PROTOTYPE macros to define any types they want to use. They must use CK_COHORT_TRYLOCK_PROTOTYPE if they want their cohort type to have support for trylock operations. The CK_COHORT_TRYLOCK_PROTOTYPE macro takes the following arguments:
cohort_name
: An identifier used for this cohort type. This will have to
be passed to each of the other CK_COHORT macros.
global_lock_method
: The method that should be called to
acquire the global lock
global_unlock_method
: The method that should be called
to relinquish the global lock
global_locked_method
: This method should return true
iff the global lock is acquired by a thread.
global_trylock_method
: The method that should be called
to try to acquire the global lock. It should not block and
return true iff the lock was successfully acquired.
local_lock_method
: The method that should be called to
acquire the local lock
local_unlock_method
: The method that should be called
to relinquish the local lock
global_locked_method
: This method should return true
iff the global lock is acquired by a thread.
local_trylock_method
: The method that should be called
to try to acquire the local lock. It should not block and
return true iff the lock was successfully acquired.
Instances of the
defined cohort type can be declared as:
CK_COHORT_INSTANCE(cohort_name) cohort;
SEE ALSO
ck_cohort (3), CK_COHORT_PROTOTYPE (3), CK_COHORT_INSTANCE (3), CK_COHORT_INITIALIZER (3), CK_COHORT_INIT (3), CK_COHORT_LOCK (3), CK_COHORT_UNLOCK (3), CK_COHORT_LOCKED (3), CK_COHORT_TRYLOCK (3),
Additional information available at http://concurrencykit.org/ March 9, 2013. CK_COHORT_TRYLOCK_PROTOTYPE (3)