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-rw-r--r--include/asm-x86/cpufeature_32.h1
-rw-r--r--include/asm-x86/kdebug_32.h6
-rw-r--r--include/asm-x86/kdebug_64.h6
-rw-r--r--include/asm-x86/kprobes_32.h4
-rw-r--r--include/asm-x86/kprobes_64.h2
-rw-r--r--include/asm-x86/page_64.h1
-rw-r--r--include/asm-x86/pgtable_64.h1
-rw-r--r--include/asm-x86/smp_32.h4
-rw-r--r--include/asm-x86/smp_64.h11
-rw-r--r--include/asm-x86/topology_32.h4
-rw-r--r--include/asm-x86/topology_64.h4
11 files changed, 23 insertions, 21 deletions
diff --git a/include/asm-x86/cpufeature_32.h b/include/asm-x86/cpufeature_32.h
index 7b3aa28ebc6..f17e688dfb0 100644
--- a/include/asm-x86/cpufeature_32.h
+++ b/include/asm-x86/cpufeature_32.h
@@ -92,6 +92,7 @@
#define X86_FEATURE_CID (4*32+10) /* Context ID */
#define X86_FEATURE_CX16 (4*32+13) /* CMPXCHG16B */
#define X86_FEATURE_XTPR (4*32+14) /* Send Task Priority Messages */
+#define X86_FEATURE_DCA (4*32+18) /* Direct Cache Access */
/* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
#define X86_FEATURE_XSTORE (5*32+ 2) /* on-CPU RNG present (xstore insn) */
diff --git a/include/asm-x86/kdebug_32.h b/include/asm-x86/kdebug_32.h
index a185b5f73e7..181d437eef4 100644
--- a/include/asm-x86/kdebug_32.h
+++ b/include/asm-x86/kdebug_32.h
@@ -5,14 +5,9 @@
* Aug-05 2004 Ported by Prasanna S Panchamukhi <prasanna@in.ibm.com>
* from x86_64 architecture.
*/
-#include <linux/notifier.h>
struct pt_regs;
-extern int register_page_fault_notifier(struct notifier_block *);
-extern int unregister_page_fault_notifier(struct notifier_block *);
-
-
/* Grossly misnamed. */
enum die_val {
DIE_OOPS = 1,
@@ -27,7 +22,6 @@ enum die_val {
DIE_GPF,
DIE_CALL,
DIE_NMI_IPI,
- DIE_PAGE_FAULT,
};
#endif
diff --git a/include/asm-x86/kdebug_64.h b/include/asm-x86/kdebug_64.h
index d7e2bcf49e4..df413e05375 100644
--- a/include/asm-x86/kdebug_64.h
+++ b/include/asm-x86/kdebug_64.h
@@ -1,13 +1,10 @@
#ifndef _X86_64_KDEBUG_H
#define _X86_64_KDEBUG_H 1
-#include <linux/notifier.h>
+#include <linux/compiler.h>
struct pt_regs;
-extern int register_page_fault_notifier(struct notifier_block *);
-extern int unregister_page_fault_notifier(struct notifier_block *);
-
/* Grossly misnamed. */
enum die_val {
DIE_OOPS = 1,
@@ -22,7 +19,6 @@ enum die_val {
DIE_GPF,
DIE_CALL,
DIE_NMI_IPI,
- DIE_PAGE_FAULT,
};
extern void printk_address(unsigned long address);
diff --git a/include/asm-x86/kprobes_32.h b/include/asm-x86/kprobes_32.h
index 06f7303c30c..b772d5b3868 100644
--- a/include/asm-x86/kprobes_32.h
+++ b/include/asm-x86/kprobes_32.h
@@ -43,9 +43,10 @@ typedef u8 kprobe_opcode_t;
: (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
#define ARCH_SUPPORTS_KRETPROBES
-#define ARCH_INACTIVE_KPROBE_COUNT 0
#define flush_insn_slot(p) do { } while (0)
+extern const int kretprobe_blacklist_size;
+
void arch_remove_kprobe(struct kprobe *p);
void kretprobe_trampoline(void);
@@ -89,4 +90,5 @@ static inline void restore_interrupts(struct pt_regs *regs)
extern int kprobe_exceptions_notify(struct notifier_block *self,
unsigned long val, void *data);
+extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
#endif /* _ASM_KPROBES_H */
diff --git a/include/asm-x86/kprobes_64.h b/include/asm-x86/kprobes_64.h
index 7db825403e0..53f4d850735 100644
--- a/include/asm-x86/kprobes_64.h
+++ b/include/asm-x86/kprobes_64.h
@@ -42,7 +42,7 @@ typedef u8 kprobe_opcode_t;
: (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
#define ARCH_SUPPORTS_KRETPROBES
-#define ARCH_INACTIVE_KPROBE_COUNT 1
+extern const int kretprobe_blacklist_size;
void kretprobe_trampoline(void);
extern void arch_remove_kprobe(struct kprobe *p);
diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h
index 88adf1afb0a..c3b52bcb171 100644
--- a/include/asm-x86/page_64.h
+++ b/include/asm-x86/page_64.h
@@ -134,6 +134,7 @@ extern unsigned long __phys_addr(unsigned long);
VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
#define __HAVE_ARCH_GATE_AREA 1
+#define vmemmap ((struct page *)VMEMMAP_START)
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index 57dd6b3107e..a79f5355e3b 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -137,6 +137,7 @@ static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm, unsigned long
#define MAXMEM _AC(0x3fffffffffff, UL)
#define VMALLOC_START _AC(0xffffc20000000000, UL)
#define VMALLOC_END _AC(0xffffe1ffffffffff, UL)
+#define VMEMMAP_START _AC(0xffffe20000000000, UL)
#define MODULES_VADDR _AC(0xffffffff88000000, UL)
#define MODULES_END _AC(0xfffffffffff00000, UL)
#define MODULES_LEN (MODULES_END - MODULES_VADDR)
diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h
index 1f73bde165b..955dd7c8538 100644
--- a/include/asm-x86/smp_32.h
+++ b/include/asm-x86/smp_32.h
@@ -30,8 +30,8 @@
extern void smp_alloc_memory(void);
extern int pic_mode;
extern int smp_num_siblings;
-extern cpumask_t cpu_sibling_map[];
-extern cpumask_t cpu_core_map[];
+DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
+DECLARE_PER_CPU(cpumask_t, cpu_core_map);
extern void (*mtrr_hook) (void);
extern void zap_low_mappings (void);
diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h
index 3f303d2365e..f5bcee1c092 100644
--- a/include/asm-x86/smp_64.h
+++ b/include/asm-x86/smp_64.h
@@ -38,8 +38,15 @@ extern void unlock_ipi_call_lock(void);
extern int smp_num_siblings;
extern void smp_send_reschedule(int cpu);
-extern cpumask_t cpu_sibling_map[NR_CPUS];
-extern cpumask_t cpu_core_map[NR_CPUS];
+/*
+ * cpu_sibling_map and cpu_core_map now live
+ * in the per cpu area
+ *
+ * extern cpumask_t cpu_sibling_map[NR_CPUS];
+ * extern cpumask_t cpu_core_map[NR_CPUS];
+ */
+DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
+DECLARE_PER_CPU(cpumask_t, cpu_core_map);
extern u8 cpu_llc_id[NR_CPUS];
#define SMP_TRAMPOLINE_BASE 0x6000
diff --git a/include/asm-x86/topology_32.h b/include/asm-x86/topology_32.h
index 19b2dafd0c8..ae1074603c4 100644
--- a/include/asm-x86/topology_32.h
+++ b/include/asm-x86/topology_32.h
@@ -30,8 +30,8 @@
#ifdef CONFIG_X86_HT
#define topology_physical_package_id(cpu) (cpu_data[cpu].phys_proc_id)
#define topology_core_id(cpu) (cpu_data[cpu].cpu_core_id)
-#define topology_core_siblings(cpu) (cpu_core_map[cpu])
-#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
+#define topology_core_siblings(cpu) (per_cpu(cpu_core_map, cpu))
+#define topology_thread_siblings(cpu) (per_cpu(cpu_sibling_map, cpu))
#endif
#ifdef CONFIG_NUMA
diff --git a/include/asm-x86/topology_64.h b/include/asm-x86/topology_64.h
index 36e52fba796..848c17f9222 100644
--- a/include/asm-x86/topology_64.h
+++ b/include/asm-x86/topology_64.h
@@ -58,8 +58,8 @@ extern int __node_distance(int, int);
#ifdef CONFIG_SMP
#define topology_physical_package_id(cpu) (cpu_data[cpu].phys_proc_id)
#define topology_core_id(cpu) (cpu_data[cpu].cpu_core_id)
-#define topology_core_siblings(cpu) (cpu_core_map[cpu])
-#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
+#define topology_core_siblings(cpu) (per_cpu(cpu_core_map, cpu))
+#define topology_thread_siblings(cpu) (per_cpu(cpu_sibling_map, cpu))
#define mc_capable() (boot_cpu_data.x86_max_cores > 1)
#define smt_capable() (smp_num_siblings > 1)
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-25 17:20:27 +0000