diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-01-20 00:47:55 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-01-20 00:47:55 +0100 |
| commit | 6c2e983d328874ea41cb35bacb510bf2709a229f (patch) | |
| tree | e2a5c596a3fcd1af3ed792494b78f2d503911b44 /sys/src/9/port/swap.c | |
| parent | b99ecee6cd8c7c9fce1ff2cfa56d5a6807a0fc7c (diff) | |
kernel: apply uintptr for ulong when a pointer is stored
this change is in preparation for amd64. the systab calling
convention was also changed to return uintptr (as segattach
returns a pointer) and the arguments are now passed as
va_list which handles amd64 arguments properly (all arguments
are passed in 64bit quantities on the stack, tho the upper
part will not be initialized when the element is smaller
than 8 bytes).
this is partial. xalloc needs to be converted in the future.
Diffstat (limited to 'sys/src/9/port/swap.c')
| -rw-r--r-- | sys/src/9/port/swap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/src/9/port/swap.c b/sys/src/9/port/swap.c index 0340d566b..69d822fc6 100644 --- a/sys/src/9/port/swap.c +++ b/sys/src/9/port/swap.c @@ -77,7 +77,7 @@ putswap(Page *p) uchar *idx; lock(&swapalloc); - idx = &swapalloc.swmap[((ulong)p)/BY2PG]; + idx = &swapalloc.swmap[((uintptr)p)/BY2PG]; if(*idx == 0) panic("putswap %#p ref == 0", p); @@ -111,7 +111,7 @@ dupswap(Page *p) uchar *idx; lock(&swapalloc); - idx = &swapalloc.swmap[((ulong)p)/BY2PG]; + idx = &swapalloc.swmap[((uintptr)p)/BY2PG]; if(*idx == 255) swapalloc.xref++; else { @@ -122,7 +122,7 @@ dupswap(Page *p) } int -swapcount(ulong daddr) +swapcount(uintptr daddr) { return swapalloc.swmap[daddr/BY2PG]; } @@ -309,7 +309,7 @@ canflush(Proc *p, Segment *s) static void pagepte(int type, Page **pg) { - ulong daddr; + uintptr daddr; Page *outp; outp = *pg; |