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-rw-r--r--src/vlib/cli.c58
1 files changed, 49 insertions, 9 deletions
diff --git a/src/vlib/cli.c b/src/vlib/cli.c
index 48cf0426488..a85fa93906c 100644
--- a/src/vlib/cli.c
+++ b/src/vlib/cli.c
@@ -699,11 +699,14 @@ vlib_cli_output (vlib_main_t * vm, char *fmt, ...)
vec_free (s);
}
+void *vl_msg_push_heap (void) __attribute__ ((weak));
+void vl_msg_pop_heap (void *oldheap) __attribute__ ((weak));
+
static clib_error_t *
show_memory_usage (vlib_main_t * vm,
unformat_input_t * input, vlib_cli_command_t * cmd)
{
- int verbose = 0;
+ int verbose = 0, api_segment = 0;
clib_error_t *error;
u32 index = 0;
@@ -711,6 +714,8 @@ show_memory_usage (vlib_main_t * vm,
{
if (unformat (input, "verbose"))
verbose = 1;
+ else if (unformat (input, "api-segment"))
+ api_segment = 1;
else
{
error = clib_error_return (0, "unknown input `%U'",
@@ -719,6 +724,23 @@ show_memory_usage (vlib_main_t * vm,
}
}
+ if (api_segment)
+ {
+ void *oldheap = vl_msg_push_heap ();
+ u8 *s_in_svm =
+ format (0, "%U\n", format_mheap, clib_mem_get_heap (), 1);
+ vl_msg_pop_heap (oldheap);
+ u8 *s = vec_dup (s_in_svm);
+
+ oldheap = vl_msg_push_heap ();
+ vec_free (s_in_svm);
+ vl_msg_pop_heap (oldheap);
+ vlib_cli_output (vm, "API segment start:");
+ vlib_cli_output (vm, "%v", s);
+ vlib_cli_output (vm, "API segment end:");
+ vec_free (s);
+ }
+
/* *INDENT-OFF* */
foreach_vlib_main (
({
@@ -733,7 +755,7 @@ show_memory_usage (vlib_main_t * vm,
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_memory_usage_command, static) = {
.path = "show memory",
- .short_help = "Show current memory usage",
+ .short_help = "[verbose | api-segment] Show current memory usage",
.function = show_memory_usage,
};
/* *INDENT-ON* */
@@ -771,30 +793,48 @@ VLIB_CLI_COMMAND (show_cpu_command, static) = {
};
/* *INDENT-ON* */
+
static clib_error_t *
enable_disable_memory_trace (vlib_main_t * vm,
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
- clib_error_t *error = 0;
+ unformat_input_t _line_input, *line_input = &_line_input;
int enable;
+ int api_segment = 0;
+ void *oldheap;
+
+
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
- if (!unformat_user (input, unformat_vlib_enable_disable, &enable))
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
- error = clib_error_return (0, "expecting enable/on or disable/off");
- goto done;
+ if (!unformat (line_input, "%U", unformat_vlib_enable_disable, &enable))
+ ;
+ else if (unformat (line_input, "api-segment"))
+ api_segment = 1;
+ else
+ {
+ unformat_free (line_input);
+ return clib_error_return (0, "invalid input");
+ }
}
+ unformat_free (line_input);
+ if (api_segment)
+ oldheap = vl_msg_push_heap ();
clib_mem_trace (enable);
+ if (api_segment)
+ vl_msg_pop_heap (oldheap);
-done:
- return error;
+ return 0;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (enable_disable_memory_trace_command, static) = {
.path = "memory-trace",
- .short_help = "Enable/disable memory allocation trace",
+ .short_help = "on|off [api-segment] Enable/disable memory allocation trace",
.function = enable_disable_memory_trace,
};
/* *INDENT-ON* */