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usr / src / sys / contrib / openzfs / lib / libspl / include / sys /

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📄 Makefile.am(593 B)
📄 acl.h(10.09 KB)
📄 acl_impl.h(1.51 KB)
📄 callb.h(999 B)
📄 cmn_err.h(1017 B)
📄 cred.h(1.02 KB)
📄 debug.h(1.19 KB)
📄 dkio.h(14.38 KB)
📄 dklabel.h(8.35 KB)
📁 dktp
📄 feature_tests.h(1.04 KB)
📄 int_limits.h(1023 B)
📄 int_types.h(1.01 KB)
📄 inttypes.h(1.03 KB)
📄 isa_defs.h(5.09 KB)
📄 kmem.h(1.25 KB)
📄 kstat.h(29.01 KB)
📄 list.h(1.8 KB)
📄 list_impl.h(1.25 KB)
📄 mhd.h(4.03 KB)
📄 mkdev.h(1013 B)
📄 policy.h(936 B)
📄 poll.h(1.49 KB)
📄 priv.h(1011 B)
📄 processor.h(1.05 KB)
📄 sha2.h(4.57 KB)
📄 simd.h(11.04 KB)
📄 stack.h(1.78 KB)
📄 stdtypes.h(1.53 KB)
📄 strings.h(1.03 KB)
📄 stropts.h(1023 B)
📄 sunddi.h(970 B)
📄 systeminfo.h(1.25 KB)
📄 time.h(2.34 KB)
📄 trace_spl.h(891 B)
📄 trace_zfs.h(891 B)
📄 types.h(2.05 KB)
📄 types32.h(2.24 KB)
📄 tzfile.h(4.55 KB)
📄 uio.h(2.95 KB)
📄 va_list.h(1 KB)
📄 varargs.h(1017 B)
📄 vnode.h(1.01 KB)
📄 vtoc.h(11.65 KB)
📄 zone.h(1011 B)

Editing: stack.h

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * This header file distributed under the terms of the CDDL.
 * Portions Copyright 2008 Sun Microsystems, Inc. All Rights reserved.
 */
#ifndef _SYS_STACK_H
#define	_SYS_STACK_H

#include <pthread.h>

#define	STACK_BIAS	0

#ifdef __USE_GNU

static inline int
stack_getbounds(stack_t *sp)
{
	pthread_attr_t attr;
	int rc;

rc = pthread_getattr_np(pthread_self(), &attr);
	if (rc)
		return (rc);

rc = pthread_attr_getstack(&attr, &sp->ss_sp, &sp->ss_size);
	if (rc == 0)
		sp->ss_flags = 0;

pthread_attr_destroy(&attr);

return (rc);
}

static inline int
thr_stksegment(stack_t *sp)
{
	int rc;

rc = stack_getbounds(sp);
	if (rc)
		return (rc);

/*
	 * thr_stksegment() is expected to set sp.ss_sp to the high stack
	 * address, but the stack_getbounds() interface is expected to
	 * set sp.ss_sp to the low address.  Adjust accordingly.
	 */
	sp->ss_sp = (void *)(((uintptr_t)sp->ss_sp) + sp->ss_size);
	sp->ss_flags = 0;

return (rc);
}

#endif /* __USE_GNU */
#endif /* _SYS_STACK_H */

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Editing: stack.h

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