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yaml
---
r: 136399
b: refs/heads/master
c: 41401db
h: refs/heads/master
i:
  136397: 425702b
  136395: 6c814d8
  136391: e22dc92
  136383: 77a03d9
v: v3
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Jaswinder Singh Rajput authored and Ingo Molnar committed Jan 8, 2009
1 parent 55760d5 commit 75be3e2
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Showing 3 changed files with 9 additions and 8 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 6d652ea1d056390a0c33db92b44ed219284b71af
refs/heads/master: 41401db698cbb5d1869776bf336881db267e7d19
3 changes: 2 additions & 1 deletion trunk/arch/x86/include/asm/mpspec_def.h
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,8 @@
# endif
#endif

struct intel_mp_floating {
/* Intel MP Floating Pointer Structure */
struct mpf_intel {
char mpf_signature[4]; /* "_MP_" */
unsigned int mpf_physptr; /* Configuration table address */
unsigned char mpf_length; /* Our length (paragraphs) */
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12 changes: 6 additions & 6 deletions trunk/arch/x86/kernel/mpparse.c
Original file line number Diff line number Diff line change
Expand Up @@ -569,14 +569,14 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
}
}

static struct intel_mp_floating *mpf_found;
static struct mpf_intel *mpf_found;

/*
* Scan the memory blocks for an SMP configuration block.
*/
static void __init __get_smp_config(unsigned int early)
{
struct intel_mp_floating *mpf = mpf_found;
struct mpf_intel *mpf = mpf_found;

if (!mpf)
return;
Expand Down Expand Up @@ -687,14 +687,14 @@ static int __init smp_scan_config(unsigned long base, unsigned long length,
unsigned reserve)
{
unsigned int *bp = phys_to_virt(base);
struct intel_mp_floating *mpf;
struct mpf_intel *mpf;

apic_printk(APIC_VERBOSE, "Scan SMP from %p for %ld bytes.\n",
bp, length);
BUILD_BUG_ON(sizeof(*mpf) != 16);

while (length > 0) {
mpf = (struct intel_mp_floating *)bp;
mpf = (struct mpf_intel *)bp;
if ((*bp == SMP_MAGIC_IDENT) &&
(mpf->mpf_length == 1) &&
!mpf_checksum((unsigned char *)bp, 16) &&
Expand Down Expand Up @@ -1000,7 +1000,7 @@ static int __init update_mp_table(void)
{
char str[16];
char oem[10];
struct intel_mp_floating *mpf;
struct mpf_intel *mpf;
struct mpc_table *mpc, *mpc_new;

if (!enable_update_mptable)
Expand Down Expand Up @@ -1052,7 +1052,7 @@ static int __init update_mp_table(void)
mpc = mpc_new;
/* check if we can modify that */
if (mpc_new_phys - mpf->mpf_physptr) {
struct intel_mp_floating *mpf_new;
struct mpf_intel *mpf_new;
/* steal 16 bytes from [0, 1k) */
printk(KERN_INFO "mpf new: %x\n", 0x400 - 16);
mpf_new = phys_to_virt(0x400 - 16);
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