motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-09 02:24:58 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

IDE: replace DEBUG_IDE with tracing system

Browse source 
Remove the DEBUG_IDE preprocessor definition with something more
appropriately flexible, using the trace-events subsystem.

This will be less prone to bitrot and will more effectively allow
us to target just the functions we care about.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20170901001502.29915-2-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
John Snow 2017-09-18 15:01:25 -04:00
parent 4c93950659
commit 3eee2611dd
8 changed files with 80 additions and 70 deletions
Download patch file Download diff file Expand all files Collapse all files

10
hw/ide/via.c
View file

@ -33,6 +33,7 @@
#include "sysemu/dma.h"
#include "hw/ide/pci.h"
#include "trace.h"
static uint64_t bmdma_read(void *opaque, hwaddr addr,
unsigned size)
@ -55,9 +56,8 @@ static uint64_t bmdma_read(void *opaque, hwaddr addr,
val = 0xff;
break;
}
#ifdef DEBUG_IDE
printf("bmdma: readb 0x%02x : 0x%02x\n", addr, val);
#endif
trace_bmdma_read_via(addr, val);
return val;
}
@ -70,9 +70,7 @@ static void bmdma_write(void *opaque, hwaddr addr,
return;
}
#ifdef DEBUG_IDE
printf("bmdma: writeb 0x%02x : 0x%02x\n", addr, val);
#endif
trace_bmdma_write_via(addr, val);
switch (addr & 3) {
case 0:
bmdma_cmd_writeb(bm, val);