diff options
| author | Philipp Hahn <hahn@univention.de> | 2014-09-10 13:47:15 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-09-16 12:35:02 +0200 |
| commit | 7dbb4c49bfa60b92251a97ddda2c3cdace6b73e4 (patch) | |
| tree | 0dfeea3fc660ac33d492001ab215ddab77caf6a2 | |
| parent | 9a48bcd1b82494671c111109b0eefdb882581499 (diff) | |
| download | hqemu-7dbb4c49bfa60b92251a97ddda2c3cdace6b73e4.zip hqemu-7dbb4c49bfa60b92251a97ddda2c3cdace6b73e4.tar.gz | |
hw/dma/i8257: Silence phony error message
Convert into trace event. Otherwise the message
dma: unregistered DMA channel used nchan=0 dma_pos=0 dma_len=1
gets printed every time and fills up the log-file with 50 MiB / minute.
Signed-off-by: Philipp Hahn <hahn@univention.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | hw/dma/i8257.c | 4 | ||||
| -rw-r--r-- | trace-events | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/hw/dma/i8257.c b/hw/dma/i8257.c index dd370ed..a414029 100644 --- a/hw/dma/i8257.c +++ b/hw/dma/i8257.c @@ -24,6 +24,7 @@ #include "hw/hw.h" #include "hw/isa/isa.h" #include "qemu/main-loop.h" +#include "trace.h" /* #define DEBUG_DMA */ @@ -473,8 +474,7 @@ static void dma_reset(void *opaque) static int dma_phony_handler (void *opaque, int nchan, int dma_pos, int dma_len) { - dolog ("unregistered DMA channel used nchan=%d dma_pos=%d dma_len=%d\n", - nchan, dma_pos, dma_len); + trace_i8257_unregistered_dma(nchan, dma_pos, dma_len); return dma_pos; } diff --git a/trace-events b/trace-events index fb58963..b680a6b 100644 --- a/trace-events +++ b/trace-events @@ -1318,3 +1318,6 @@ mhp_pc_dimm_assigned_address(uint64_t addr) "0x%"PRIx64 # target-s390x/kvm.c kvm_enable_cmma(int rc) "CMMA: enabling with result code %d" kvm_clear_cmma(int rc) "CMMA: clearing with result code %d" + +# hw/dma/i8257.c +i8257_unregistered_dma(int nchan, int dma_pos, int dma_len) "unregistered DMA channel used nchan=%d dma_pos=%d dma_len=%d" |
