kern_thr.c (009e81b16465ea457c0e63fd49fe77f47cc27a5a) kern_thr.c (2a339d9e3dc129f0b0b79c2cb8d2bb0386fb0f5f)
1/*-
2 * Copyright (c) 2003, Jeffrey Roberson <jeff@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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303 return (0);
304}
305
306int
307sys_thr_exit(struct thread *td, struct thr_exit_args *uap)
308 /* long *state */
309{
310
1/*-
2 * Copyright (c) 2003, Jeffrey Roberson <jeff@freebsd.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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303 return (0);
304}
305
306int
307sys_thr_exit(struct thread *td, struct thr_exit_args *uap)
308 /* long *state */
309{
310
311 umtx_thread_exit(td);
312
311 /* Signal userland that it can free the stack. */
312 if ((void *)uap->state != NULL) {
313 suword_lwpid(uap->state, 1);
314 kern_umtx_wake(td, uap->state, INT_MAX, 0);
315 }
316
317 return (kern_thr_exit(td));
318}

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362 * The check above should prevent all other threads from this
363 * process from exiting while the PROC_LOCK is dropped, so
364 * there must be at least one other thread other than the
365 * current thread.
366 */
367 KASSERT(p->p_numthreads > 1, ("too few threads"));
368 racct_sub(p, RACCT_NTHR, 1);
369 tdsigcleanup(td);
313 /* Signal userland that it can free the stack. */
314 if ((void *)uap->state != NULL) {
315 suword_lwpid(uap->state, 1);
316 kern_umtx_wake(td, uap->state, INT_MAX, 0);
317 }
318
319 return (kern_thr_exit(td));
320}

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364 * The check above should prevent all other threads from this
365 * process from exiting while the PROC_LOCK is dropped, so
366 * there must be at least one other thread other than the
367 * current thread.
368 */
369 KASSERT(p->p_numthreads > 1, ("too few threads"));
370 racct_sub(p, RACCT_NTHR, 1);
371 tdsigcleanup(td);
370 umtx_thread_exit(td);
371 PROC_SLOCK(p);
372 thread_stopped(p);
373 thread_exit();
374 /* NOTREACHED */
375}
376
377int
378sys_thr_kill(struct thread *td, struct thr_kill_args *uap)

--- 232 unchanged lines hidden --- 		372 PROC_SLOCK(p);
373 thread_stopped(p);
374 thread_exit();
375 /* NOTREACHED */
376}
377
378int
379sys_thr_kill(struct thread *td, struct thr_kill_args *uap)

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