On 11/15/2012 06:46 PM, David Howells wrote:
> Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxxxxxx> wrote:
>
>> Now, 'perf kvm stat' is only supported on x86, let its code depend
>> on ARCH_X86 to fix building it on other architectures
>
> Other parts of perf do this sort of thing:
>
> #if defined(__x86_64__) || defined(__i386__)
>
Yes, thanks for you point it out, David! How about this one?
Subject: [PATCH 2/2] perf kvm: fix building perf kvm on PowerPC
Now, 'perf kvm stat' is only supported on x86, let its code depend
on ARCH_X86 to fix building it on other architectures
Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxxxxxx>
---
tools/perf/builtin-kvm.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index 7fb426b..df30ca0 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -22,6 +22,7 @@
#include <pthread.h>
#include <math.h>
+#if defined(__i386__) || defined(__x86_64__)
#include "../../arch/x86/include/asm/svm.h"
#include "../../arch/x86/include/asm/vmx.h"
#include "../../arch/x86/include/asm/kvm.h"
@@ -913,6 +914,7 @@ static int kvm_cmd_stat(const char *file_name, int argc, const char **argv)
perf_stat:
return cmd_stat(argc, argv, NULL);
}
+#endif
static int __cmd_record(const char *file_name, int argc, const char **argv)
{
@@ -1035,8 +1037,10 @@ int cmd_kvm(int argc, const char **argv, const char *prefix __maybe_unused)
return cmd_top(argc, argv, NULL);
else if (!strncmp(argv[0], "buildid-list", 12))
return __cmd_buildid_list(file_name, argc, argv);
+#if defined(__i386__) || defined(__x86_64__)
else if (!strncmp(argv[0], "stat", 4))
return kvm_cmd_stat(file_name, argc, argv);
+#endif
else
usage_with_options(kvm_usage, kvm_options);
--
1.7.7.6
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