From 736ca61fa81874b3fee205a593251b1869d0bcf1 Mon Sep 17 00:00:00 2001 From: Pekka Paalanen Date: Mon, 12 May 2008 21:20:59 +0200 Subject: x86 mmiotrace: Do not print bogus pid Non-zero pid indicates the MMIO access originated in user space. We do not catch that kind of accesses yet, so always print zero for now. Signed-off-by: Pekka Paalanen Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- kernel/trace/trace_mmiotrace.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'kernel/trace') diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c index 361472b5788..79be4a18ec1 100644 --- a/kernel/trace/trace_mmiotrace.c +++ b/kernel/trace/trace_mmiotrace.c @@ -117,20 +117,20 @@ static int mmio_print_rw(struct trace_iterator *iter) ret = trace_seq_printf(s, "R %d %lu.%06lu %d 0x%lx 0x%lx 0x%lx %d\n", rw->width, secs, usec_rem, rw->map_id, rw->phys, - rw->value, rw->pc, entry->pid); + rw->value, rw->pc, 0); break; case MMIO_WRITE: ret = trace_seq_printf(s, "W %d %lu.%06lu %d 0x%lx 0x%lx 0x%lx %d\n", rw->width, secs, usec_rem, rw->map_id, rw->phys, - rw->value, rw->pc, entry->pid); + rw->value, rw->pc, 0); break; case MMIO_UNKNOWN_OP: ret = trace_seq_printf(s, "UNKNOWN %lu.%06lu %d 0x%lx %02x,%02x,%02x 0x%lx %d\n", secs, usec_rem, rw->map_id, rw->phys, (rw->value >> 16) & 0xff, (rw->value >> 8) & 0xff, - (rw->value >> 0) & 0xff, rw->pc, entry->pid); + (rw->value >> 0) & 0xff, rw->pc, 0); break; default: ret = trace_seq_printf(s, "rw what?\n"); -- cgit v1.2.3