d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Enable PMC interrupt handling, and fix a DTrace trap handling bug.

Browse Source
This commit is contained in:
Justin Hibbits 2013-09-03 00:42:15 +00:00
parent b2fb58a11d
commit 44045369a6
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/powerpc/aim/trap.c
View File

@ -197,13 +197,11 @@ trap(struct trapframe *frame)
#ifdef HWPMC_HOOKS
if (type == EXC_PERF && (pmc_intr != NULL)) {
#ifdef notyet
(*pmc_intr)(PCPU_GET(cpuid), frame);
if (!user)
(*pmc_intr)(PCPU_GET(cpuid), frame);
if (user)
userret(td, frame);
return;
#endif
}
else
#endif
#ifdef KDTRACE_HOOKS
/*
@ -316,9 +314,11 @@ trap(struct trapframe *frame)
if (*(uintptr_t *)frame->srr0 == 0x7c810808) {
if (dtrace_invop_jump_addr != NULL) {
dtrace_invop_jump_addr(frame);
return;
}
}
}
break;
#endif
#ifdef __powerpc64__
case EXC_DSE: