On Fri, Jul 04, 2003 at 02:50:04AM -0700, William Lee Irwin III wrote:
> This time diffed against the right tree:
And this time with a one-line typo fixed (it seemed to compile anyway):
s/CPU_MASK_NONE/PHYSID_MASK_NONE/ somewhere in io_apic.c where a physid
mask was being initialized.
diff -prauN mm1-2.5.74-1/arch/i386/kernel/apic.c physid-2.5.74-1/arch/i386/kernel/apic.c
--- mm1-2.5.74-1/arch/i386/kernel/apic.c 2003-07-03 12:23:55.000000000 -0700
+++ physid-2.5.74-1/arch/i386/kernel/apic.c 2003-07-04 02:45:17.000000000 -0700
@@ -1137,7 +1137,7 @@ int __init APIC_init_uniprocessor (void)
connect_bsp_APIC();
- phys_cpu_present_map = cpumask_of_cpu(boot_cpu_physical_apicid);
+ phys_cpu_present_map = physid_mask_of_physid(boot_cpu_physical_apicid);
setup_local_APIC();
diff -prauN mm1-2.5.74-1/arch/i386/kernel/io_apic.c physid-2.5.74-1/arch/i386/kernel/io_apic.c
--- mm1-2.5.74-1/arch/i386/kernel/io_apic.c 2003-07-03 12:23:55.000000000 -0700
+++ physid-2.5.74-1/arch/i386/kernel/io_apic.c 2003-07-04 02:53:32.000000000 -0700
@@ -1601,7 +1601,7 @@ void disable_IO_APIC(void)
static void __init setup_ioapic_ids_from_mpc(void)
{
union IO_APIC_reg_00 reg_00;
- cpumask_t phys_id_present_map;
+ physid_mask_t phys_id_present_map;
int apic;
int i;
unsigned char old_id;
@@ -1615,8 +1615,7 @@ static void __init setup_ioapic_ids_from
* This is broken; anything with a real cpu count has to
* circumvent this idiocy regardless.
*/
- phys_id_present_map =
- ioapic_phys_id_map(mk_cpumask_const(phys_cpu_present_map));
+ phys_id_present_map = ioapic_phys_id_map(phys_cpu_present_map);
/*
* Set the IOAPIC ID to the value stored in the MPC table.
@@ -1647,20 +1646,20 @@ static void __init setup_ioapic_ids_from
mp_ioapics[apic].mpc_apicid)) {
printk(KERN_ERR "BIOS bug, IO-APIC#%d ID %d is already used!...\n",
apic, mp_ioapics[apic].mpc_apicid);
- for (i = 0; i < 0xf; i++)
- if (!cpu_isset(i, phys_id_present_map))
+ for (i = 0; i < APIC_BROADCAST_ID; i++)
+ if (!physid_isset(i, phys_id_present_map))
break;
- if (i >= 0xf)
+ if (i >= APIC_BROADCAST_ID)
panic("Max APIC ID exceeded!\n");
printk(KERN_ERR "... fixing up to %d. (tell your hw vendor)\n",
i);
- cpu_set(i, phys_id_present_map);
+ physid_set(i, phys_id_present_map);
mp_ioapics[apic].mpc_apicid = i;
} else {
- cpumask_t tmp;
+ physid_mask_t tmp;
tmp = apicid_to_cpu_present(mp_ioapics[apic].mpc_apicid);
printk("Setting %d in the phys_id_present_map\n", mp_ioapics[apic].mpc_apicid);
- cpus_or(phys_id_present_map, phys_id_present_map, tmp);
+ physids_or(phys_id_present_map, phys_id_present_map, tmp);
}
@@ -2230,8 +2229,8 @@ late_initcall(io_apic_bug_finalize);
int __init io_apic_get_unique_id (int ioapic, int apic_id)
{
union IO_APIC_reg_00 reg_00;
- static cpumask_t apic_id_map = CPU_MASK_NONE;
- cpumask_t tmp;
+ static physid_mask_t apic_id_map = PHYSID_MASK_NONE;
+ physid_mask_t tmp;
unsigned long flags;
int i = 0;
@@ -2244,8 +2243,8 @@ int __init io_apic_get_unique_id (int io
* advantage of new APIC bus architecture.
*/
- if (cpus_empty(apic_id_map))
- apic_id_map = ioapic_phys_id_map(mk_cpumask_const(phys_cpu_present_map));
+ if (physids_empty(apic_id_map))
+ apic_id_map = ioapic_phys_id_map(phys_cpu_present_map);
spin_lock_irqsave(&ioapic_lock, flags);
reg_00.raw = io_apic_read(ioapic, 0);
@@ -2278,7 +2277,7 @@ int __init io_apic_get_unique_id (int io
}
tmp = apicid_to_cpu_present(apic_id);
- cpus_or(apic_id_map, apic_id_map, tmp);
+ physids_or(apic_id_map, apic_id_map, tmp);
if (reg_00.bits.ID != apic_id) {
reg_00.bits.ID = apic_id;
diff -prauN mm1-2.5.74-1/arch/i386/kernel/mpparse.c physid-2.5.74-1/arch/i386/kernel/mpparse.c
--- mm1-2.5.74-1/arch/i386/kernel/mpparse.c 2003-07-03 12:23:55.000000000 -0700
+++ physid-2.5.74-1/arch/i386/kernel/mpparse.c 2003-07-04 02:45:17.000000000 -0700
@@ -71,7 +71,7 @@ unsigned int boot_cpu_logical_apicid = -
static unsigned int __initdata num_processors;
/* Bitmask of physically existing CPUs */
-cpumask_t phys_cpu_present_map;
+physid_mask_t phys_cpu_present_map;
u8 bios_cpu_apicid[NR_CPUS] = { [0 ... NR_CPUS-1] = BAD_APICID };
@@ -106,7 +106,7 @@ static struct mpc_config_translation *tr
void __init MP_processor_info (struct mpc_config_processor *m)
{
int ver, apicid;
- cpumask_t tmp;
+ physid_mask_t tmp;
if (!(m->mpc_cpuflag & CPU_ENABLED))
return;
@@ -178,7 +178,7 @@ void __init MP_processor_info (struct mp
ver = m->mpc_apicver;
tmp = apicid_to_cpu_present(apicid);
- cpus_or(phys_cpu_present_map, phys_cpu_present_map, tmp);
+ physids_or(phys_cpu_present_map, phys_cpu_present_map, tmp);
/*
* Validate version
diff -prauN mm1-2.5.74-1/arch/i386/kernel/smpboot.c physid-2.5.74-1/arch/i386/kernel/smpboot.c
--- mm1-2.5.74-1/arch/i386/kernel/smpboot.c 2003-07-03 12:23:55.000000000 -0700
+++ physid-2.5.74-1/arch/i386/kernel/smpboot.c 2003-07-04 02:45:17.000000000 -0700
@@ -957,7 +957,7 @@ static void __init smp_boot_cpus(unsigne
if (!smp_found_config) {
printk(KERN_NOTICE "SMP motherboard not detected.\n");
smpboot_clear_io_apic_irqs();
- phys_cpu_present_map = cpumask_of_cpu(0);
+ phys_cpu_present_map = physid_mask_of_physid(0);
if (APIC_init_uniprocessor())
printk(KERN_NOTICE "Local APIC not detected."
" Using dummy APIC emulation.\n");
@@ -984,7 +984,7 @@ static void __init smp_boot_cpus(unsigne
boot_cpu_physical_apicid);
printk(KERN_ERR "... forcing use of dummy APIC emulation. (tell your hw vendor)\n");
smpboot_clear_io_apic_irqs();
- phys_cpu_present_map = cpumask_of_cpu(0);
+ phys_cpu_present_map = physid_mask_of_physid(0);
return;
}
@@ -997,7 +997,7 @@ static void __init smp_boot_cpus(unsigne
smp_found_config = 0;
printk(KERN_INFO "SMP mode deactivated, forcing use of dummy APIC emulation.\n");
smpboot_clear_io_apic_irqs();
- phys_cpu_present_map = cpumask_of_cpu(0);
+ phys_cpu_present_map = physid_mask_of_physid(0);
return;
}
@@ -1020,7 +1020,7 @@ static void __init smp_boot_cpus(unsigne
Dprintk("CPU present map: %lx\n", cpus_coerce(phys_cpu_present_map));
kicked = 1;
- for (bit = 0; kicked < NR_CPUS && bit < 8*sizeof(cpumask_t); bit++) {
+ for (bit = 0; kicked < NR_CPUS && bit < MAX_APICS; bit++) {
apicid = cpu_present_to_apicid(bit);
/*
* Don't even attempt to start the boot CPU!
diff -prauN mm1-2.5.74-1/include/asm-i386/genapic.h physid-2.5.74-1/include/asm-i386/genapic.h
--- mm1-2.5.74-1/include/asm-i386/genapic.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/genapic.h 2003-07-04 02:48:52.000000000 -0700
@@ -27,18 +27,18 @@ struct genapic {
int int_dest_mode;
int apic_broadcast_id;
int esr_disable;
- unsigned long (*check_apicid_used)(cpumask_const_t bitmap, int apicid);
+ unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
unsigned long (*check_apicid_present)(int apicid);
int no_balance_irq;
void (*init_apic_ldr)(void);
- cpumask_t (*ioapic_phys_id_map)(cpumask_const_t map);
+ physid_mask_t (*ioapic_phys_id_map)(physid_mask_t map);
void (*clustered_apic_check)(void);
int (*multi_timer_check)(int apic, int irq);
int (*apicid_to_node)(int logical_apicid);
int (*cpu_to_logical_apicid)(int cpu);
int (*cpu_present_to_apicid)(int mps_cpu);
- cpumask_t (*apicid_to_cpu_present)(int phys_apicid);
+ physid_mask_t (*apicid_to_cpu_present)(int phys_apicid);
int (*mpc_apic_id)(struct mpc_config_processor *m,
struct mpc_config_translation *t);
void (*setup_portio_remap)(void);
diff -prauN mm1-2.5.74-1/include/asm-i386/mach-bigsmp/mach_apic.h physid-2.5.74-1/include/asm-i386/mach-bigsmp/mach_apic.h
--- mm1-2.5.74-1/include/asm-i386/mach-bigsmp/mach_apic.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/mach-bigsmp/mach_apic.h 2003-07-04 02:47:45.000000000 -0700
@@ -29,15 +29,15 @@ static inline cpumask_t target_cpus(void
#define INT_DELIVERY_MODE dest_LowestPrio
#define INT_DEST_MODE 1 /* logical delivery broadcast to all procs */
-#define APIC_BROADCAST_ID (0x0f)
-static inline unsigned long check_apicid_used(cpumask_const_t bitmap, int apicid)
+#define APIC_BROADCAST_ID (0xff)
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
{
return 0;
}
static inline unsigned long check_apicid_present(int bit)
{
- return cpu_isset(bit, phys_cpu_present_map);
+ return physid_isset(bit, phys_cpu_present_map);
}
#define apicid_cluster(apicid) (apicid & 0xF0)
@@ -89,9 +89,9 @@ static inline int cpu_present_to_apicid(
return (int) bios_cpu_apicid[mps_cpu];
}
-static inline cpumask_t apicid_to_cpu_present(int phys_apicid)
+static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
{
- return cpumask_of_cpu(phys_apicid);
+ return physid_mask_of_physid(phys_apicid);
}
extern volatile u8 cpu_2_logical_apicid[];
@@ -112,10 +112,10 @@ static inline int mpc_apic_id(struct mpc
return m->mpc_apicid;
}
-static inline cpumask_t ioapic_phys_id_map(cpumask_const_t phys_map)
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
{
/* For clustered we don't have a good way to do this yet - hack */
- return cpus_promote(0xFUL);
+ return physids_promote(0xFUL);
}
#define WAKE_SECONDARY_VIA_INIT
diff -prauN mm1-2.5.74-1/include/asm-i386/mach-default/mach_apic.h physid-2.5.74-1/include/asm-i386/mach-default/mach_apic.h
--- mm1-2.5.74-1/include/asm-i386/mach-default/mach_apic.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/mach-default/mach_apic.h 2003-07-04 02:45:17.000000000 -0700
@@ -21,16 +21,20 @@ static inline cpumask_t target_cpus(void
#define INT_DELIVERY_MODE dest_LowestPrio
#define INT_DEST_MODE 1 /* logical delivery broadcast to all procs */
+/*
+ * this isn't really broadcast, just a (potentially inaccurate) upper
+ * bound for valid physical APIC id's
+ */
#define APIC_BROADCAST_ID 0x0F
-static inline unsigned long check_apicid_used(cpumask_const_t bitmap, int apicid)
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
{
- return cpu_isset_const(apicid, bitmap);
+ return physid_isset(apicid, bitmap);
}
static inline unsigned long check_apicid_present(int bit)
{
- return cpu_isset(bit, phys_cpu_present_map);
+ return physid_isset(bit, phys_cpu_present_map);
}
/*
@@ -50,11 +54,9 @@ static inline void init_apic_ldr(void)
apic_write_around(APIC_LDR, val);
}
-static inline cpumask_t ioapic_phys_id_map(cpumask_const_t phys_map)
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
{
- cpumask_t ret;
- cpus_copy_const(ret, phys_map);
- return ret;
+ return phys_map;
}
static inline void clustered_apic_check(void)
@@ -84,9 +86,9 @@ static inline int cpu_present_to_apicid(
return mps_cpu;
}
-static inline cpumask_t apicid_to_cpu_present(int phys_apicid)
+static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
{
- return cpumask_of_cpu(phys_apicid);
+ return physid_mask_of_physid(phys_apicid);
}
static inline int mpc_apic_id(struct mpc_config_processor *m,
@@ -106,12 +108,12 @@ static inline void setup_portio_remap(vo
static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
{
- return cpu_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
+ return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
}
static inline int apic_id_registered(void)
{
- return cpu_isset(GET_APIC_ID(apic_read(APIC_ID)), phys_cpu_present_map);
+ return physid_isset(GET_APIC_ID(apic_read(APIC_ID)), phys_cpu_present_map);
}
static inline unsigned int cpu_mask_to_apicid(cpumask_const_t cpumask)
diff -prauN mm1-2.5.74-1/include/asm-i386/mach-es7000/mach_apic.h physid-2.5.74-1/include/asm-i386/mach-es7000/mach_apic.h
--- mm1-2.5.74-1/include/asm-i386/mach-es7000/mach_apic.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/mach-es7000/mach_apic.h 2003-07-04 02:46:36.000000000 -0700
@@ -40,13 +40,13 @@ static inline cpumask_t target_cpus(void
#define APIC_BROADCAST_ID (0xff)
-static inline unsigned long check_apicid_used(cpumask_const_t bitmap, int apicid)
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
{
return 0;
}
static inline unsigned long check_apicid_present(int bit)
{
- return cpu_isset(bit, phys_cpu_present_map);
+ return physid_isset(bit, phys_cpu_present_map);
}
#define apicid_cluster(apicid) (apicid & 0xF0)
@@ -110,12 +110,12 @@ static inline int cpu_present_to_apicid(
return (int) bios_cpu_apicid[mps_cpu];
}
-static inline cpumask_t apicid_to_cpu_present(int phys_apicid)
+static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
{
- static int cpu = 0;
- cpumask_t mask;
- mask = cpumask_of_cpu(cpu);
- ++cpu;
+ static int id = 0;
+ physid_mask_t mask;
+ mask = physid_mask_of_physid(id);
+ ++id;
return mask;
}
@@ -136,10 +136,10 @@ static inline int mpc_apic_id(struct mpc
return (m->mpc_apicid);
}
-static inline cpumask_t ioapic_phys_id_map(cpumask_const_t phys_map)
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
{
/* For clustered we don't have a good way to do this yet - hack */
- return cpus_promote(0xff);
+ return physids_promote(0xff);
}
diff -prauN mm1-2.5.74-1/include/asm-i386/mach-numaq/mach_apic.h physid-2.5.74-1/include/asm-i386/mach-numaq/mach_apic.h
--- mm1-2.5.74-1/include/asm-i386/mach-numaq/mach_apic.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/mach-numaq/mach_apic.h 2003-07-04 02:45:17.000000000 -0700
@@ -21,8 +21,8 @@ static inline cpumask_t target_cpus(void
#define INT_DEST_MODE 0 /* physical delivery on LOCAL quad */
#define APIC_BROADCAST_ID 0x0F
-#define check_apicid_used(bitmap, apicid) cpu_isset_const(apicid, bitmap)
-#define check_apicid_present(bit) cpu_isset(bit, phys_cpu_present_map)
+#define check_apicid_used(bitmap, apicid) physid_isset(apicid, bitmap)
+#define check_apicid_present(bit) physid_isset(bit, phys_cpu_present_map)
#define apicid_cluster(apicid) (apicid & 0xF0)
static inline int apic_id_registered(void)
@@ -50,10 +50,10 @@ static inline int multi_timer_check(int
return apic != 0 && irq == 0;
}
-static inline cpumask_t ioapic_phys_id_map(cpumask_const_t phys_map)
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
{
/* We don't have a good way to do this yet - hack */
- return cpus_promote(0xFUL);
+ return physids_promote(0xFUL);
}
/* Mapping from cpu number to logical apicid */
@@ -78,12 +78,12 @@ static inline int apicid_to_node(int log
return logical_apicid >> 4;
}
-static inline cpumask_t apicid_to_cpu_present(int logical_apicid)
+static inline physid_mask_t apicid_to_cpu_present(int logical_apicid)
{
int node = apicid_to_node(logical_apicid);
int cpu = __ffs(logical_apicid & 0xf);
- return cpumask_of_cpu(cpu + 4*node);
+ return physid_mask_of_physid(cpu + 4*node);
}
static inline int mpc_apic_id(struct mpc_config_processor *m,
diff -prauN mm1-2.5.74-1/include/asm-i386/mach-summit/mach_apic.h physid-2.5.74-1/include/asm-i386/mach-summit/mach_apic.h
--- mm1-2.5.74-1/include/asm-i386/mach-summit/mach_apic.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/mach-summit/mach_apic.h 2003-07-04 02:47:00.000000000 -0700
@@ -28,8 +28,8 @@ static inline cpumask_t target_cpus(void
#define INT_DELIVERY_MODE (dest_Fixed)
#define INT_DEST_MODE 1 /* logical delivery broadcast to all procs */
-#define APIC_BROADCAST_ID (0x0F)
-static inline unsigned long check_apicid_used(cpumask_const_t bitmap, int apicid)
+#define APIC_BROADCAST_ID (0xFF)
+static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
{
return 0;
}
@@ -88,15 +88,15 @@ static inline int cpu_present_to_apicid(
return (int) bios_cpu_apicid[mps_cpu];
}
-static inline cpumask_t ioapic_phys_id_map(cpumask_const_t phys_id_map)
+static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
{
/* For clustered we don't have a good way to do this yet - hack */
- return cpus_promote(0x0F);
+ return physids_promote(0x0F);
}
-static inline cpumask_t apicid_to_cpu_present(int apicid)
+static inline physid_mask_t apicid_to_cpu_present(int apicid)
{
- return cpumask_of_cpu(0);
+ return physid_mask_of_physid(0);
}
static inline int mpc_apic_id(struct mpc_config_processor *m,
diff -prauN mm1-2.5.74-1/include/asm-i386/mach-visws/mach_apic.h physid-2.5.74-1/include/asm-i386/mach-visws/mach_apic.h
--- mm1-2.5.74-1/include/asm-i386/mach-visws/mach_apic.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/mach-visws/mach_apic.h 2003-07-04 02:45:17.000000000 -0700
@@ -16,12 +16,12 @@
#endif
#define APIC_BROADCAST_ID 0x0F
-#define check_apicid_used(bitmap, apicid) cpu_isset_const(apicid, bitmap)
-#define check_apicid_present(bit) cpu_isset(bit, phys_cpu_present_map)
+#define check_apicid_used(bitmap, apicid) physid_isset(apicid, bitmap)
+#define check_apicid_present(bit) physid_isset(bit, phys_cpu_present_map)
static inline int apic_id_registered(void)
{
- return cpu_isset(GET_APIC_ID(apic_read(APIC_ID)), phys_cpu_present_map);
+ return physid_isset(GET_APIC_ID(apic_read(APIC_ID)), phys_cpu_present_map);
}
/*
@@ -60,9 +60,9 @@ static inline int cpu_present_to_apicid(
return mps_cpu;
}
-static inline cpumask_t apicid_to_cpu_present(int apicid)
+static inline physid_mask_t apicid_to_cpu_present(int apicid)
{
- return cpumask_of_cpu(apicid);
+ return physid_mask_of_physid(apicid);
}
#define WAKE_SECONDARY_VIA_INIT
@@ -77,7 +77,7 @@ static inline void enable_apic_mode(void
static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
{
- return cpu_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
+ return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
}
static inline unsigned int cpu_mask_to_apicid(cpumask_const_t cpumask)
diff -prauN mm1-2.5.74-1/include/asm-i386/mpspec.h physid-2.5.74-1/include/asm-i386/mpspec.h
--- mm1-2.5.74-1/include/asm-i386/mpspec.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/mpspec.h 2003-07-04 02:45:17.000000000 -0700
@@ -12,7 +12,6 @@ extern int quad_local_to_mp_bus_id [NR_C
extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
extern unsigned int boot_cpu_physical_apicid;
-extern cpumask_t phys_cpu_present_map;
extern int smp_found_config;
extern void find_smp_config (void);
extern void get_smp_config (void);
@@ -42,5 +41,49 @@ extern void mp_config_ioapic_for_sci(int
extern void mp_parse_prt (void);
#endif /*CONFIG_ACPI_BOOT*/
+#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS)
+
+struct physid_mask
+{
+ unsigned long mask[PHYSID_ARRAY_SIZE];
+};
+
+typedef struct physid_mask physid_mask_t;
+
+#define physid_set(physid, map) set_bit(physid, (map).mask)
+#define physid_clear(physid, map) clear_bit(physid, (map).mask)
+#define physid_isset(physid, map) test_bit(physid, (map).mask)
+#define physid_test_and_set(physid, map) test_and_set_bit(physid, (map).mask)
+
+#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_clear(map) bitmap_clear((map).mask, MAX_APICS)
+#define physids_complement(map) bitmap_complement((map).mask, MAX_APICS)
+#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
+#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
+#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
+#define physids_shift_right(d, s, n) bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
+#define physids_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
+#define physids_coerce(map) ((map).mask[0])
+
+#define physids_promote(physids) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ __physid_mask.mask[0] = physids; \
+ __physid_mask; \
+ })
+
+#define physid_mask_of_physid(physid) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ physid_set(physid, __physid_mask); \
+ __physid_mask; \
+ })
+
+#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
+#define PHYSID_MASK_NONE { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }
+
+extern physid_mask_t phys_cpu_present_map;
+
#endif
diff -prauN mm1-2.5.74-1/include/asm-i386/smp.h physid-2.5.74-1/include/asm-i386/smp.h
--- mm1-2.5.74-1/include/asm-i386/smp.h 2003-07-03 12:23:56.000000000 -0700
+++ physid-2.5.74-1/include/asm-i386/smp.h 2003-07-04 02:45:17.000000000 -0700
@@ -32,7 +32,7 @@
*/
extern void smp_alloc_memory(void);
-extern cpumask_t phys_cpu_present_map;
+extern physid_mask_t phys_cpu_present_map;
extern int pic_mode;
extern int smp_num_siblings;
extern int cpu_sibling_map[];
-
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This archive was generated by hypermail 2b29 : Mon Jul 07 2003 - 22:00:23 EST