diff options
Diffstat (limited to 'arch/x86/kernel/hw_breakpoint.c')
| -rw-r--r-- | arch/x86/kernel/hw_breakpoint.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c index 668a4a6533d9..f846c15f21ca 100644 --- a/arch/x86/kernel/hw_breakpoint.c +++ b/arch/x86/kernel/hw_breakpoint.c @@ -24,6 +24,7 @@ #include <linux/percpu.h> #include <linux/kdebug.h> #include <linux/kernel.h> +#include <linux/kvm_types.h> #include <linux/export.h> #include <linux/sched.h> #include <linux/smp.h> @@ -127,7 +128,7 @@ int arch_install_hw_breakpoint(struct perf_event *bp) set_debugreg(*dr7, 7); if (info->mask) - set_dr_addr_mask(info->mask, i); + amd_set_dr_addr_mask(info->mask, i); return 0; } @@ -166,7 +167,7 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp) set_debugreg(dr7, 7); if (info->mask) - set_dr_addr_mask(0, i); + amd_set_dr_addr_mask(0, i); /* * Ensure the write to cpu_dr7 is after we've set the DR7 register. @@ -266,7 +267,7 @@ static inline bool within_cpu_entry(unsigned long addr, unsigned long end) /* CPU entry erea is always used for CPU entry */ if (within_area(addr, end, CPU_ENTRY_AREA_BASE, - CPU_ENTRY_AREA_TOTAL_SIZE)) + CPU_ENTRY_AREA_MAP_SIZE)) return true; /* @@ -489,7 +490,7 @@ void hw_breakpoint_restore(void) set_debugreg(DR6_RESERVED, 6); set_debugreg(__this_cpu_read(cpu_dr7), 7); } -EXPORT_SYMBOL_GPL(hw_breakpoint_restore); +EXPORT_SYMBOL_FOR_KVM(hw_breakpoint_restore); /* * Handle debug exception notifications. |