Assert that the lock objects put into the off-page, fit into the page.
Sponsored by: The FreeBSD Foundation
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222c454d33
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9e821f2796
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=297701
@ -34,6 +34,9 @@
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#include "thr_private.h"
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_Static_assert(sizeof(struct pthread_barrier) <= PAGE_SIZE,
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"pthread_barrier is too large for off-page");
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__weak_reference(_pthread_barrier_init, pthread_barrier_init);
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__weak_reference(_pthread_barrier_wait, pthread_barrier_wait);
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__weak_reference(_pthread_barrier_destroy, pthread_barrier_destroy);
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@ -40,6 +40,9 @@
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#include "thr_private.h"
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_Static_assert(sizeof(struct pthread_cond) <= PAGE_SIZE,
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"pthread_cond too large");
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/*
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* Prototypes
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*/
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@ -51,6 +51,9 @@
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#include "thr_private.h"
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_Static_assert(sizeof(struct pthread_mutex) <= PAGE_SIZE,
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"pthread_mutex is too large for off-page");
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/*
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* For adaptive mutexes, how many times to spin doing trylock2
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* before entering the kernel to block
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@ -38,6 +38,9 @@
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#include "thr_private.h"
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_Static_assert(sizeof(struct pthread_spinlock) <= PAGE_SIZE,
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"pthread_spinlock is too large for off-page");
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#define SPIN_COUNT 100000
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__weak_reference(_pthread_spin_init, pthread_spin_init);
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@ -35,6 +35,9 @@
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#include "un-namespace.h"
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#include "thr_private.h"
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_Static_assert(sizeof(struct pthread_rwlock) <= PAGE_SIZE,
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"pthread_rwlock is too large for off-page");
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__weak_reference(_pthread_rwlock_destroy, pthread_rwlock_destroy);
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__weak_reference(_pthread_rwlock_init, pthread_rwlock_init);
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__weak_reference(_pthread_rwlock_rdlock, pthread_rwlock_rdlock);
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