Merge branch 'x86-bootmem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86-bootmem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (30 commits)
  early_res: Need to save the allocation name in drop_range_partial()
  sparsemem: Fix compilation on PowerPC
  early_res: Add free_early_partial()
  x86: Fix non-bootmem compilation on PowerPC
  core: Move early_res from arch/x86 to kernel/
  x86: Add find_fw_memmap_area
  Move round_up/down to kernel.h
  x86: Make 32bit support NO_BOOTMEM
  early_res: Enhance check_and_double_early_res
  x86: Move back find_e820_area to e820.c
  x86: Add find_early_area_size
  x86: Separate early_res related code from e820.c
  x86: Move bios page reserve early to head32/64.c
  sparsemem: Put mem map for one node together.
  sparsemem: Put usemap for one node together
  x86: Make 64 bit use early_res instead of bootmem before slab
  x86: Only call dma32_reserve_bootmem 64bit !CONFIG_NUMA
  x86: Make early_node_mem get mem > 4 GB if possible
  x86: Dynamically increase early_res array size
  x86: Introduce max_early_res and early_res_count
  ...
This commit is contained in:
Linus Torvalds 2010-03-03 08:15:05 -08:00
commit a626b46e17
36 changed files with 1568 additions and 727 deletions

View file

@ -40,7 +40,7 @@ static void update_resources (struct bus_node *bus_cur, int type, int rangeno);
static int once_over (void);
static int remove_ranges (struct bus_node *, struct bus_node *);
static int update_bridge_ranges (struct bus_node **);
static int add_range (int type, struct range_node *, struct bus_node *);
static int add_bus_range (int type, struct range_node *, struct bus_node *);
static void fix_resources (struct bus_node *);
static struct bus_node *find_bus_wprev (u8, struct bus_node **, u8);
@ -133,7 +133,7 @@ static int __init alloc_bus_range (struct bus_node **new_bus, struct range_node
newrange->rangeno = 1;
else {
/* need to insert our range */
add_range (flag, newrange, newbus);
add_bus_range (flag, newrange, newbus);
debug ("%d resource Primary Bus inserted on bus %x [%x - %x]\n", flag, newbus->busno, newrange->start, newrange->end);
}
@ -384,7 +384,7 @@ int __init ibmphp_rsrc_init (void)
* Input: type of the resource, range to add, current bus
* Output: 0 or -1, bus and range ptrs
********************************************************************************/
static int add_range (int type, struct range_node *range, struct bus_node *bus_cur)
static int add_bus_range (int type, struct range_node *range, struct bus_node *bus_cur)
{
struct range_node *range_cur = NULL;
struct range_node *range_prev;
@ -455,7 +455,7 @@ static int add_range (int type, struct range_node *range, struct bus_node *bus_c
/*******************************************************************************
* This routine goes through the list of resources of type 'type' and updates
* the range numbers that they correspond to. It was called from add_range fnc
* the range numbers that they correspond to. It was called from add_bus_range fnc
*
* Input: bus, type of the resource, the rangeno starting from which to update
******************************************************************************/
@ -1999,7 +1999,7 @@ static int __init update_bridge_ranges (struct bus_node **bus)
if (bus_sec->noIORanges > 0) {
if (!range_exists_already (range, bus_sec, IO)) {
add_range (IO, range, bus_sec);
add_bus_range (IO, range, bus_sec);
++bus_sec->noIORanges;
} else {
kfree (range);
@ -2048,7 +2048,7 @@ static int __init update_bridge_ranges (struct bus_node **bus)
if (bus_sec->noMemRanges > 0) {
if (!range_exists_already (range, bus_sec, MEM)) {
add_range (MEM, range, bus_sec);
add_bus_range (MEM, range, bus_sec);
++bus_sec->noMemRanges;
} else {
kfree (range);
@ -2102,7 +2102,7 @@ static int __init update_bridge_ranges (struct bus_node **bus)
if (bus_sec->noPFMemRanges > 0) {
if (!range_exists_already (range, bus_sec, PFMEM)) {
add_range (PFMEM, range, bus_sec);
add_bus_range (PFMEM, range, bus_sec);
++bus_sec->noPFMemRanges;
} else {
kfree (range);