diff options
| author | Michael Ellerman <michael@ellerman.id.au> | 2005-08-03 20:21:26 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-08-29 10:53:37 +1000 |
| commit | 180379dcefb39e8bd05d562b0685e9084dffcc0a (patch) | |
| tree | d4a3f2bec69481d3f21903b5bee7c2d1a5e86c16 /arch/ppc64/kernel | |
| parent | e88bcd1b29f63738b702e57d831758706162347e (diff) | |
[PATCH] ppc64: Remove physbase from the lmb_property struct
We no longer need the lmb code to know about abs and phys addresses, so
remove the physbase variable from the lmb_property struct.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/kernel')
| -rw-r--r-- | arch/ppc64/kernel/lmb.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/ppc64/kernel/lmb.c b/arch/ppc64/kernel/lmb.c index 111da736652b..6ed6312d848f 100644 --- a/arch/ppc64/kernel/lmb.c +++ b/arch/ppc64/kernel/lmb.c @@ -37,8 +37,6 @@ void lmb_dump_all(void) for (i=0; i < lmb.memory.cnt ;i++) { udbg_printf(" memory.region[0x%x].base = 0x%lx\n", i, lmb.memory.region[i].base); - udbg_printf(" .physbase = 0x%lx\n", - lmb.memory.region[i].physbase); udbg_printf(" .size = 0x%lx\n", lmb.memory.region[i].size); } @@ -50,8 +48,6 @@ void lmb_dump_all(void) for (i=0; i < lmb.reserved.cnt ;i++) { udbg_printf(" reserved.region[0x%x].base = 0x%lx\n", i, lmb.reserved.region[i].base); - udbg_printf(" .physbase = 0x%lx\n", - lmb.reserved.region[i].physbase); udbg_printf(" .size = 0x%lx\n", lmb.reserved.region[i].size); } @@ -97,7 +93,6 @@ lmb_coalesce_regions(struct lmb_region *rgn, unsigned long r1, unsigned long r2) rgn->region[r1].size += rgn->region[r2].size; for (i=r2; i < rgn->cnt-1; i++) { rgn->region[i].base = rgn->region[i+1].base; - rgn->region[i].physbase = rgn->region[i+1].physbase; rgn->region[i].size = rgn->region[i+1].size; } rgn->cnt--; @@ -127,21 +122,12 @@ lmb_analyze(void) unsigned long i; unsigned long mem_size = 0; unsigned long size_mask = 0; -#ifdef CONFIG_MSCHUNKS - unsigned long physbase = 0; -#endif for (i=0; i < lmb.memory.cnt; i++) { unsigned long lmb_size; lmb_size = lmb.memory.region[i].size; -#ifdef CONFIG_MSCHUNKS - lmb.memory.region[i].physbase = physbase; - physbase += lmb_size; -#else - lmb.memory.region[i].physbase = lmb.memory.region[i].base; -#endif mem_size += lmb_size; size_mask |= lmb_size; } @@ -164,7 +150,6 @@ lmb_add_region(struct lmb_region *rgn, unsigned long base, unsigned long size) adjacent = lmb_addrs_adjacent(base,size,rgnbase,rgnsize); if ( adjacent > 0 ) { rgn->region[i].base -= size; - rgn->region[i].physbase -= size; rgn->region[i].size += size; coalesced++; break; @@ -191,11 +176,9 @@ lmb_add_region(struct lmb_region *rgn, unsigned long base, unsigned long size) for (i=rgn->cnt-1; i >= 0; i--) { if (base < rgn->region[i].base) { rgn->region[i+1].base = rgn->region[i].base; - rgn->region[i+1].physbase = rgn->region[i].physbase; rgn->region[i+1].size = rgn->region[i].size; } else { rgn->region[i+1].base = base; - rgn->region[i+1].physbase = lmb_abs_to_phys(base); rgn->region[i+1].size = size; break; } @@ -304,13 +287,7 @@ lmb_end_of_DRAM(void) { int idx = lmb.memory.cnt - 1; -#ifdef CONFIG_MSCHUNKS - return (lmb.memory.region[idx].physbase + lmb.memory.region[idx].size); -#else return (lmb.memory.region[idx].base + lmb.memory.region[idx].size); -#endif /* CONFIG_MSCHUNKS */ - - return 0; } /* |