diff options
| author | dg <dg@FreeBSD.org> | 1994-08-04 19:46:57 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1994-08-04 19:46:57 +0000 |
| commit | f9c5964667dd365032b3d33ded3bf17c25e888d6 (patch) | |
| tree | 905a21f1ca5b251c7bfc405636b3dc334fb7b1b7 | |
| parent | 92c719582bba1d40d15d5ee88ae8fb3f6077ebf0 (diff) | |
| download | FreeBSD-src-f9c5964667dd365032b3d33ded3bf17c25e888d6.zip FreeBSD-src-f9c5964667dd365032b3d33ded3bf17c25e888d6.tar.gz | |
Inlined insque and remque.
| -rw-r--r-- | sys/amd64/include/cpufunc.h | 29 | ||||
| -rw-r--r-- | sys/i386/include/cpufunc.h | 29 |
2 files changed, 54 insertions, 4 deletions
diff --git a/sys/amd64/include/cpufunc.h b/sys/amd64/include/cpufunc.h index 02f044f..74067a7 100644 --- a/sys/amd64/include/cpufunc.h +++ b/sys/amd64/include/cpufunc.h @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: cpufunc.h,v 1.13 1994/08/02 07:38:43 davidg Exp $ */ /* @@ -107,11 +107,36 @@ tlbflush() static inline u_long rcr2() { - u_long data; + u_long data; __asm __volatile("movl %%cr2,%%eax" : "=a" (data)); return data; } +struct quehead { + struct quehead *qh_link; + struct quehead *qh_rlink; +}; + +static inline void +insque(void *a, void *b) +{ + register struct quehead *element = a, *head = b; + element->qh_link = head->qh_link; + head->qh_link = (struct quehead *)element; + element->qh_rlink = (struct quehead *)head; + ((struct quehead *)(element->qh_link))->qh_rlink + = (struct quehead *)element; +} + +static inline void +remque(void *a) +{ + register struct quehead *element = a; + ((struct quehead *)(element->qh_link))->qh_rlink = element->qh_rlink; + ((struct quehead *)(element->qh_rlink))->qh_link = element->qh_link; + element->qh_rlink = 0; +} + #else /* not __GNUC__ */ extern void insque __P((void *, void *)); extern void remque __P((void *)); diff --git a/sys/i386/include/cpufunc.h b/sys/i386/include/cpufunc.h index 02f044f..74067a7 100644 --- a/sys/i386/include/cpufunc.h +++ b/sys/i386/include/cpufunc.h @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: cpufunc.h,v 1.13 1994/08/02 07:38:43 davidg Exp $ */ /* @@ -107,11 +107,36 @@ tlbflush() static inline u_long rcr2() { - u_long data; + u_long data; __asm __volatile("movl %%cr2,%%eax" : "=a" (data)); return data; } +struct quehead { + struct quehead *qh_link; + struct quehead *qh_rlink; +}; + +static inline void +insque(void *a, void *b) +{ + register struct quehead *element = a, *head = b; + element->qh_link = head->qh_link; + head->qh_link = (struct quehead *)element; + element->qh_rlink = (struct quehead *)head; + ((struct quehead *)(element->qh_link))->qh_rlink + = (struct quehead *)element; +} + +static inline void +remque(void *a) +{ + register struct quehead *element = a; + ((struct quehead *)(element->qh_link))->qh_rlink = element->qh_rlink; + ((struct quehead *)(element->qh_rlink))->qh_link = element->qh_link; + element->qh_rlink = 0; +} + #else /* not __GNUC__ */ extern void insque __P((void *, void *)); extern void remque __P((void *)); |
