diff options
| author | Owain Ainsworth <oga@cvs.openbsd.org> | 2011-05-30 22:25:25 +0000 |
|---|---|---|
| committer | Owain Ainsworth <oga@cvs.openbsd.org> | 2011-05-30 22:25:25 +0000 |
| commit | 4ed4f8dde5fa32c869d6204b0110b4b40f3e5a2e (patch) | |
| tree | 64c44ccc81ef23bb074f8cb14168a349bf4cfd8c /sys/uvm/uvm_page.h | |
| parent | 973b968f1e5f9aebd5ffdbba3ea1a2c40be6e98e (diff) | |
Remove the freelist member from vm_physseg
The new world order of pmemrange makes this data completely redundant
(being dealt with by the pmemrange constraints instead). Remove all code
that messes with the freelist.
While touching every caller of uvm_page_physload() anyway, add the flags
argument to all callers (all but one is 0 and that one already used
PHYSLOAD_DEVICE) and remove the macro magic to allow callers to continue
without it.
Should shrink the code a bit, as well.
matthew@ pointed out some mistakes i'd made.
``freelist death, I like. Ok.' ariane@
`I agree with the general direction, go ahead and i'll fix any fallout
shortly'' miod@ (68k 88k and vax i could not check would build)
Diffstat (limited to 'sys/uvm/uvm_page.h')
| -rw-r--r-- | sys/uvm/uvm_page.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/uvm/uvm_page.h b/sys/uvm/uvm_page.h index d3f5f0f7269..9ab6f1481c7 100644 --- a/sys/uvm/uvm_page.h +++ b/sys/uvm/uvm_page.h @@ -1,4 +1,4 @@ -/* $OpenBSD: uvm_page.h,v 1.47 2011/05/10 21:38:04 oga Exp $ */ +/* $OpenBSD: uvm_page.h,v 1.48 2011/05/30 22:25:24 oga Exp $ */ /* $NetBSD: uvm_page.h,v 1.19 2000/12/28 08:24:55 chs Exp $ */ /* @@ -202,7 +202,6 @@ struct vm_physseg { paddr_t end; /* (PF# of last page in segment) + 1 */ paddr_t avail_start; /* PF# of first free page in segment */ paddr_t avail_end; /* (PF# of last free page in segment) +1 */ - int free_list; /* which free list they belong on */ struct vm_page *pgs; /* vm_page structures (from start) */ struct vm_page *lastpg; /* vm_page structure for end */ #ifdef __HAVE_PMAP_PHYSSEG |