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Re: [Qemu-trivial] [Qemu-devel] [PATCH 2/2] acpi-build: Make DPRINTF wor
From: |
Gonglei |
Subject: |
Re: [Qemu-trivial] [Qemu-devel] [PATCH 2/2] acpi-build: Make DPRINTF working for acpi-build |
Date: |
Thu, 13 Nov 2014 16:10:07 +0800 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 |
On 2014/11/13 16:01, Markus Armbruster wrote:
> <address@hidden> writes:
>
>> From: Gonglei <address@hidden>
>>
>> Signed-off-by: Gonglei <address@hidden>
>> ---
>> hw/i386/acpi-build.c | 18 ++++++++++++------
>> 1 file changed, 12 insertions(+), 6 deletions(-)
>>
>> diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
>> index 4ab44bf..8cec9aa 100644
>> --- a/hw/i386/acpi-build.c
>> +++ b/hw/i386/acpi-build.c
>> @@ -67,6 +67,14 @@
>>
>> #define ACPI_BUILD_TABLE_SIZE 0x20000
>>
>> +/* #define DEBUG_ACPI_BUILD */
>> +#ifdef DEBUG_ACPI_BUILD
>> +#define ACPI_BUILD_DPRINTF(fmt, ...) \
>> + do {printf("ACPI_BUILD: " fmt, ## __VA_ARGS__); } while (0)
>> +#else
>> +#define ACPI_BUILD_DPRINTF(fmt, ...)
>> +#endif
>> +
>> typedef struct AcpiCpuInfo {
>> DECLARE_BITMAP(found_cpus, ACPI_CPU_HOTPLUG_ID_LIMIT);
>> } AcpiCpuInfo;
>> @@ -245,8 +253,6 @@ static void acpi_get_pci_info(PcPciInfo *info)
>> #define ACPI_BUILD_APPNAME6 "BOCHS "
>> #define ACPI_BUILD_APPNAME4 "BXPC"
>>
>> -#define ACPI_BUILD_DPRINTF(level, fmt, ...) do {} while (0)
>> -
>> #define ACPI_BUILD_TABLE_FILE "etc/acpi/tables"
>> #define ACPI_BUILD_RSDP_FILE "etc/acpi/rsdp"
>> #define ACPI_BUILD_TPMLOG_FILE "etc/tpm/log"
>
> Have you considered replacing ACPI_BUILD_DPRINTF() by tracepoints?
>
> [...]
Not yet. I just think the change is simpler at this time ;)
Maybe we can improve the file's log by tracing framework.
Best regards,
-Gonglei