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Upon further reflection, make lwp_{get,set}specific() operate only on 

curlwp.  Things that need to operate on "other" LWPs will get a very
special (and very private) API for their needs.
This commit is contained in:
thorpej 2006-10-11 03:46:42 +00:00
parent ba3cb45cce
commit 42951eac01
2 changed files with 8 additions and 8 deletions
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10
sys/kern/kern_lwp.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kern_lwp.c,v 1.43 2006/10/09 00:39:06 martin Exp $ */
/* $NetBSD: kern_lwp.c,v 1.44 2006/10/11 03:46:42 thorpej Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_lwp.c,v 1.43 2006/10/09 00:39:06 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_lwp.c,v 1.44 2006/10/11 03:46:42 thorpej Exp $");
#include "opt_multiprocessor.h"
@ -807,11 +807,11 @@ lwp_initspecific(struct lwp *l)
* or lwp_setspecific() call).
*/
void *
lwp_getspecific(struct lwp *l, specificdata_key_t key)
lwp_getspecific(specificdata_key_t key)
{
return (specificdata_getspecific_unlocked(lwp_specificdata_domain,
&l->l_specdataref, key));
&curlwp->l_specdataref, key));
}
/*
@ -823,5 +823,5 @@ lwp_setspecific(struct lwp *l, specificdata_key_t key, void *data)
{
specificdata_setspecific(lwp_specificdata_domain,
&l->l_specdataref, key, data);
&curlwp->l_specdataref, key, data);
}

6
sys/sys/lwp.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: lwp.h,v 1.43 2006/10/08 22:57:11 christos Exp $ */
/* $NetBSD: lwp.h,v 1.44 2006/10/11 03:46:42 thorpej Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -205,8 +205,8 @@ void lwp_update_creds(struct lwp *);
int lwp_specific_key_create(specificdata_key_t *, specificdata_dtor_t);
void lwp_specific_key_delete(specificdata_key_t);
void lwp_initspecific(struct lwp *);
void * lwp_getspecific(struct lwp *, specificdata_key_t);
void lwp_setspecific(struct lwp *, specificdata_key_t, void *);
void * lwp_getspecific(specificdata_key_t);
void lwp_setspecific(specificdata_key_t, void *);
#endif /* _KERNEL */
/* Flags for _lwp_create(), as per Solaris. */