Searched refs:dump_lock (Results 1 – 4 of 4) sorted by relevance
/kernel/linux/linux-5.10/lib/ |
D | dump_stack.c | 86 static atomic_t dump_lock = ATOMIC_INIT(-1); variable 102 old = atomic_cmpxchg(&dump_lock, -1, cpu); in dump_stack() 114 do { cpu_relax(); } while (atomic_read(&dump_lock) != -1); in dump_stack() 121 atomic_set(&dump_lock, -1); in dump_stack()
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/kernel/linux/linux-5.10/fs/ocfs2/dlm/ |
D | dlmdebug.c | 464 static int dump_lock(struct dlm_lock *lock, int list_type, char *buf, int len) in dump_lock() function 526 out += dump_lock(lock, 0, buf + out, len - out); in dump_lockres() 530 out += dump_lock(lock, 1, buf + out, len - out); in dump_lockres() 534 out += dump_lock(lock, 2, buf + out, len - out); in dump_lockres()
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/kernel/linux/linux-5.10/net/key/ |
D | af_key.c | 62 struct mutex dump_lock; member 159 mutex_init(&pfk->dump_lock); in pfkey_create() 279 mutex_lock(&pfk->dump_lock); in pfkey_do_dump() 308 mutex_unlock(&pfk->dump_lock); in pfkey_do_dump() 1840 mutex_lock(&pfk->dump_lock); in pfkey_dump() 1842 mutex_unlock(&pfk->dump_lock); in pfkey_dump() 1848 mutex_unlock(&pfk->dump_lock); in pfkey_dump() 1859 mutex_unlock(&pfk->dump_lock); in pfkey_dump() 1864 mutex_unlock(&pfk->dump_lock); in pfkey_dump() 1882 mutex_unlock(&pfk->dump_lock); in pfkey_dump() [all …]
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/kernel/linux/linux-5.10/net/core/ |
D | devlink.c | 5830 struct mutex dump_lock; /* lock parallel read/write from dump buffers */ member 5902 mutex_init(&reporter->dump_lock); in __devlink_health_reporter_create() 5979 mutex_destroy(&reporter->dump_lock); in devlink_health_reporter_free() 6240 mutex_lock(&reporter->dump_lock); in devlink_health_report() 6243 mutex_unlock(&reporter->dump_lock); in devlink_health_report() 6554 mutex_lock(&reporter->dump_lock); in devlink_nl_cmd_health_reporter_dump_get_dumpit() 6570 mutex_unlock(&reporter->dump_lock); in devlink_nl_cmd_health_reporter_dump_get_dumpit() 6592 mutex_lock(&reporter->dump_lock); in devlink_nl_cmd_health_reporter_dump_clear_doit() 6594 mutex_unlock(&reporter->dump_lock); in devlink_nl_cmd_health_reporter_dump_clear_doit()
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