diff options
| author | Thomas Bushnell <thomas@gnu.org> | 1999-04-26 05:58:44 +0000 |
|---|---|---|
| committer | Thomas Bushnell <thomas@gnu.org> | 1999-04-26 05:58:44 +0000 |
| commit | 86297c41a26f18d924e64fc93321c59cbc4c48dd (patch) | |
| tree | 376954c6b95b735d361875319a1a2a9db6a27527 /linux/src/include/net/gc.h | |
| parent | 851137902d3e7ad87af177487df3eea53e940a1c (diff) | |
1998-11-30 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>
Clean up linux emulation code to make it architecture-independent
as much as possible.
* linux: Renamed from linuxdev.
* Makefile.in (objfiles): Add linux.o instead of linuxdev.o.
(MAKE): New variable. Used for the linux.o target.
* configure.in: Add AC_CHECK_TOOL(MAKE, make).
* i386/i386/spl.h: Include <i386/ipl.h>, for compatibility with
OSF Mach 3.0. Suggested by Elgin Lee <ehl@funghi.com>.
* linux/src: Renamed from linux/linux.
* linux/dev: Renamed from linux/mach.
* linux/Drivers.in (AC_INIT): Use dev/include/linux/autoconf.h,
instead of mach/include/linux/autoconf.h.
* Makefile.in (all): Target ../linux.o instead of ../linuxdev.o.
* linux/dev/drivers/block/genhd.c: Include <machine/spl.h> instead
of <i386/ipl.h>.
* linux/dev/drivers/net/auto_irq.c: Remove unneeded header files,
<i386/ipl.h> and <i386/pic.h>.
* linux/dev/init/main.c: Many i386-dependent codes moved to ...
* linux/dev/arch/i386/irq.c: ... here.
* linux/dev/arch/i386/setup.c: New file.
* linux/dev/arch/i386/linux_emul.h: Likewise.
* linux/dev/arch/i386/glue/timer.c: Merged into sched.c.
* linux/dev/arch/i386/glue/sched.c: Include <machine/spl.h> instead
of <i386/ipl.h>, and moved to ...
* linux/dev/kernel/sched.c: ... here.
* linux/dev/arch/i386/glue/block.c: Include <machine/spl.h> and
<linux_emul.h>, instead of i386-dependent header files, and
moved to ...
* linux/dev/glue/blocl.c: ... here.
* linux/dev/arch/i386/glue/net.c: Include <machine/spl.h> and
<linux_emul.h>, instead of i386-dependent header files, and
moved to ...
* linux/dev/glue/net.c: ... here.
* linux/dev/arch/i386/glue/misc.c: Remove `x86' and moved to ...
* linux/dev/glue/misc.c: ... here.
* linux/dev/arch/i386/glue/kmem.c: Moved to ...
* linux/dev/glue/kmem.c: ... here.
Diffstat (limited to 'linux/src/include/net/gc.h')
| -rw-r--r-- | linux/src/include/net/gc.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/linux/src/include/net/gc.h b/linux/src/include/net/gc.h new file mode 100644 index 0000000..0b28c09 --- /dev/null +++ b/linux/src/include/net/gc.h @@ -0,0 +1,46 @@ +/* + * Interface routines assumed by gc() + * + * Copyright (C) Barak A. Pearlmutter. + * Released under the GPL version 2 or later. + * + */ + +typedef struct object *pobj; /* pointer to a guy of the type we gc */ + +/* + * How to mark and unmark objects + */ + +extern void gc_mark(pobj); +extern void gc_unmark(pobj); +extern int gc_marked(pobj); + +/* + * How to count and access an object's children + */ + +extern int n_children(pobj); /* how many children */ +extern pobj child_n(pobj, int); /* child i, numbered 0..n-1 */ + +/* + * How to access the root set + */ + +extern int root_size(void); /* number of things in root set */ +extern pobj root_elt(int); /* element i of root set, numbered 0..n-1 */ + +/* + * How to access the free list + */ + +extern void clear_freelist(void); +extern void add_to_free_list(pobj); + +/* + * How to iterate through all objects in memory + */ + +extern int N_OBJS; +extern pobj obj_number(int); + |