#include <linux/module.h>
#include <linux/kprobes.h>
#include <linux/kdebug.h>
-#include <linux/perf_counter.h>
+#include <linux/perf_event.h>
#include <asm/firmware.h>
#include <asm/page.h>
die("Weird page fault", regs, SIGSEGV);
}
- perf_swcounter_event(PERF_COUNT_PAGE_FAULTS, 1, 0, regs, address);
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
/* When running in the kernel we expect faults to occur only to
* addresses in user space. All other faults represent errors in the
* the fault.
*/
survive:
- ret = handle_mm_fault(mm, vma, address, is_write);
+ ret = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
if (unlikely(ret & VM_FAULT_ERROR)) {
if (ret & VM_FAULT_OOM)
goto out_of_memory;
}
if (ret & VM_FAULT_MAJOR) {
current->maj_flt++;
- perf_swcounter_event(PERF_COUNT_PAGE_FAULTS_MAJ, 1, 0,
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, 0,
regs, address);
#ifdef CONFIG_PPC_SMLPAR
if (firmware_has_feature(FW_FEATURE_CMO)) {
#endif
} else {
current->min_flt++;
- perf_swcounter_event(PERF_COUNT_PAGE_FAULTS_MIN, 1, 0,
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN, 1, 0,
regs, address);
}
up_read(&mm->mmap_sem);