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-rw-r--r--arch/x86/include/asm/es7000/wakecpu.h2
-rw-r--r--arch/x86/include/asm/mach-default/mach_wakecpu.h2
-rw-r--r--arch/x86/include/asm/mach-generic/mach_wakecpu.h1
-rw-r--r--arch/x86/include/asm/numaq/wakecpu.h5
-rw-r--r--arch/x86/kernel/es7000_32.c6
-rw-r--r--arch/x86/kernel/smpboot.c3
-rw-r--r--arch/x86/mach-generic/bigsmp.c4
-rw-r--r--arch/x86/mach-generic/default.c4
-rw-r--r--arch/x86/mach-generic/es7000.c4
-rw-r--r--arch/x86/mach-generic/numaq.c5
-rw-r--r--arch/x86/mach-generic/summit.c4
11 files changed, 21 insertions, 19 deletions
diff --git a/arch/x86/include/asm/es7000/wakecpu.h b/arch/x86/include/asm/es7000/wakecpu.h
index 4c01be6ff80..5c4d05f46d2 100644
--- a/arch/x86/include/asm/es7000/wakecpu.h
+++ b/arch/x86/include/asm/es7000/wakecpu.h
@@ -4,7 +4,7 @@
#define ES7000_TRAMPOLINE_PHYS_LOW 0x467
#define ES7000_TRAMPOLINE_PHYS_HIGH 0x469
-static inline void wait_for_init_deassert(atomic_t *deassert)
+static inline void es7000_wait_for_init_deassert(atomic_t *deassert)
{
#ifndef CONFIG_ES7000_CLUSTERED_APIC
while (!atomic_read(deassert))
diff --git a/arch/x86/include/asm/mach-default/mach_wakecpu.h b/arch/x86/include/asm/mach-default/mach_wakecpu.h
index a327a675e47..1d34c69a758 100644
--- a/arch/x86/include/asm/mach-default/mach_wakecpu.h
+++ b/arch/x86/include/asm/mach-default/mach_wakecpu.h
@@ -1,7 +1,7 @@
#ifndef _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
#define _ASM_X86_MACH_DEFAULT_MACH_WAKECPU_H
-static inline void wait_for_init_deassert(atomic_t *deassert)
+static inline void default_wait_for_init_deassert(atomic_t *deassert)
{
while (!atomic_read(deassert))
cpu_relax();
diff --git a/arch/x86/include/asm/mach-generic/mach_wakecpu.h b/arch/x86/include/asm/mach-generic/mach_wakecpu.h
index 2031377a954..58e54122f73 100644
--- a/arch/x86/include/asm/mach-generic/mach_wakecpu.h
+++ b/arch/x86/include/asm/mach-generic/mach_wakecpu.h
@@ -1,7 +1,6 @@
#ifndef _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
#define _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
-#define wait_for_init_deassert (apic->wait_for_init_deassert)
#define smp_callin_clear_local_apic (apic->smp_callin_clear_local_apic)
#define store_NMI_vector (apic->store_NMI_vector)
#define restore_NMI_vector (apic->restore_NMI_vector)
diff --git a/arch/x86/include/asm/numaq/wakecpu.h b/arch/x86/include/asm/numaq/wakecpu.h
index 8b6c16d8558..884b95cf584 100644
--- a/arch/x86/include/asm/numaq/wakecpu.h
+++ b/arch/x86/include/asm/numaq/wakecpu.h
@@ -6,11 +6,6 @@
#define NUMAQ_TRAMPOLINE_PHYS_LOW (0x8)
#define NUMAQ_TRAMPOLINE_PHYS_HIGH (0xa)
-/* We don't do anything here because we use NMI's to boot instead */
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
-}
-
/*
* Because we use NMIs rather than the INIT-STARTUP sequence to
* bootstrap the CPUs, the APIC may be in a weird state. Kick it.
diff --git a/arch/x86/kernel/es7000_32.c b/arch/x86/kernel/es7000_32.c
index e73fe18488a..d7f433ee602 100644
--- a/arch/x86/kernel/es7000_32.c
+++ b/arch/x86/kernel/es7000_32.c
@@ -182,10 +182,6 @@ static int wakeup_secondary_cpu_via_mip(int cpu, unsigned long eip)
return 0;
}
-static void noop_wait_for_deassert(atomic_t *deassert_not_used)
-{
-}
-
static int __init es7000_update_genapic(void)
{
apic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
@@ -194,7 +190,7 @@ static int __init es7000_update_genapic(void)
if (boot_cpu_data.x86 == 6 &&
(boot_cpu_data.x86_model >= 7 || boot_cpu_data.x86_model <= 11)) {
es7000_update_genapic_to_cluster();
- apic->wait_for_init_deassert = noop_wait_for_deassert;
+ apic->wait_for_init_deassert = NULL;
apic->wakeup_cpu = wakeup_secondary_cpu_via_mip;
}
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index ab83be2f8e0..558af378a61 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -196,7 +196,8 @@ static void __cpuinit smp_callin(void)
* our local APIC. We have to wait for the IPI or we'll
* lock up on an APIC access.
*/
- wait_for_init_deassert(&init_deasserted);
+ if (apic->wait_for_init_deassert)
+ apic->wait_for_init_deassert(&init_deasserted);
/*
* (This works even if the APIC is not enabled.)
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index a317fbe07fd..40910bfd1b4 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -106,7 +106,9 @@ struct genapic apic_bigsmp = {
.wakeup_cpu = NULL,
.trampoline_phys_low = DEFAULT_TRAMPOLINE_PHYS_LOW,
.trampoline_phys_high = DEFAULT_TRAMPOLINE_PHYS_HIGH,
- .wait_for_init_deassert = wait_for_init_deassert,
+
+ .wait_for_init_deassert = default_wait_for_init_deassert,
+
.smp_callin_clear_local_apic = smp_callin_clear_local_apic,
.store_NMI_vector = store_NMI_vector,
.restore_NMI_vector = restore_NMI_vector,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 17d8f9c2218..c2464843df9 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -87,7 +87,9 @@ struct genapic apic_default = {
.wakeup_cpu = NULL,
.trampoline_phys_low = DEFAULT_TRAMPOLINE_PHYS_LOW,
.trampoline_phys_high = DEFAULT_TRAMPOLINE_PHYS_HIGH,
- .wait_for_init_deassert = wait_for_init_deassert,
+
+ .wait_for_init_deassert = default_wait_for_init_deassert,
+
.smp_callin_clear_local_apic = smp_callin_clear_local_apic,
.store_NMI_vector = store_NMI_vector,
.restore_NMI_vector = restore_NMI_vector,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 871e85445e2..4cb3984834e 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -142,7 +142,9 @@ struct genapic apic_es7000 = {
.wakeup_cpu = NULL,
.trampoline_phys_low = DEFAULT_TRAMPOLINE_PHYS_LOW,
.trampoline_phys_high = DEFAULT_TRAMPOLINE_PHYS_HIGH,
- .wait_for_init_deassert = wait_for_init_deassert,
+
+ .wait_for_init_deassert = default_wait_for_init_deassert,
+
.smp_callin_clear_local_apic = smp_callin_clear_local_apic,
.store_NMI_vector = store_NMI_vector,
.restore_NMI_vector = restore_NMI_vector,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 0b496ab5450..fb03867e7c0 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -106,7 +106,10 @@ struct genapic apic_numaq = {
.wakeup_cpu = NULL,
.trampoline_phys_low = NUMAQ_TRAMPOLINE_PHYS_LOW,
.trampoline_phys_high = NUMAQ_TRAMPOLINE_PHYS_HIGH,
- .wait_for_init_deassert = wait_for_init_deassert,
+
+ /* We don't do anything here because we use NMI's to boot instead */
+ .wait_for_init_deassert = NULL,
+
.smp_callin_clear_local_apic = smp_callin_clear_local_apic,
.store_NMI_vector = store_NMI_vector,
.restore_NMI_vector = restore_NMI_vector,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index c4799cd3459..fdca78b96b6 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -86,7 +86,9 @@ struct genapic apic_summit = {
.wakeup_cpu = NULL,
.trampoline_phys_low = DEFAULT_TRAMPOLINE_PHYS_LOW,
.trampoline_phys_high = DEFAULT_TRAMPOLINE_PHYS_HIGH,
- .wait_for_init_deassert = wait_for_init_deassert,
+
+ .wait_for_init_deassert = default_wait_for_init_deassert,
+
.smp_callin_clear_local_apic = smp_callin_clear_local_apic,
.store_NMI_vector = store_NMI_vector,
.restore_NMI_vector = restore_NMI_vector,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-12 04:48:57 +0000