aboutsummaryrefslogtreecommitdiffstats
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rwxr-xr-xsrc/vlib/physmem.c12
-rw-r--r--src/vppinfra/pmalloc.c21
-rw-r--r--src/vppinfra/pmalloc.h1
3 files changed, 31 insertions, 3 deletions
diff --git a/src/vlib/physmem.c b/src/vlib/physmem.c
index f881e0a8e71..37bf693f182 100755
--- a/src/vlib/physmem.c
+++ b/src/vlib/physmem.c
@@ -112,7 +112,7 @@ show_physmem (vlib_main_t * vm,
{
vlib_physmem_main_t *vpm = &vm->physmem_main;
unformat_input_t _line_input, *line_input = &_line_input;
- u32 verbose = 0;
+ u32 verbose = 0, map = 0;
if (unformat_user (input, unformat_line_input, line_input))
{
@@ -126,20 +126,26 @@ show_physmem (vlib_main_t * vm,
verbose = 2;
else if (unformat (line_input, "d"))
verbose = 2;
+ else if (unformat (line_input, "map"))
+ map = 1;
else
break;
}
unformat_free (line_input);
}
- vlib_cli_output (vm, " %U", format_pmalloc, vpm->pmalloc_main, verbose);
+ if (map)
+ vlib_cli_output (vm, " %U", format_pmalloc_map, vpm->pmalloc_main);
+ else
+ vlib_cli_output (vm, " %U", format_pmalloc, vpm->pmalloc_main, verbose);
+
return 0;
}
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_physmem_command, static) = {
.path = "show physmem",
- .short_help = "Show physical memory allocation",
+ .short_help = "show physmem [verbose | detail | map]",
.function = show_physmem,
};
/* *INDENT-ON* */
diff --git a/src/vppinfra/pmalloc.c b/src/vppinfra/pmalloc.c
index 46ccd7f6efc..62b4f60c2eb 100644
--- a/src/vppinfra/pmalloc.c
+++ b/src/vppinfra/pmalloc.c
@@ -687,6 +687,27 @@ format_pmalloc (u8 * s, va_list * va)
return s;
}
+u8 *
+format_pmalloc_map (u8 * s, va_list * va)
+{
+ clib_pmalloc_main_t *pm = va_arg (*va, clib_pmalloc_main_t *);
+
+ u32 index;
+ s = format (s, "%16s %13s %8s", "virtual-addr", "physical-addr", "size");
+ vec_foreach_index (index, pm->lookup_table)
+ {
+ uword *lookup_val, pa, va;
+ lookup_val = vec_elt_at_index (pm->lookup_table, index);
+ va = pointer_to_uword (pm->base) + (index << pm->lookup_log2_page_sz);
+ pa = va - *lookup_val;
+ s =
+ format (s, "\n %16p %13p %8U", uword_to_pointer (va, u64),
+ uword_to_pointer (pa, u64), format_log2_page_size,
+ pm->lookup_log2_page_sz);
+ }
+ return s;
+}
+
/*
* fd.io coding-style-patch-verification: ON
*
diff --git a/src/vppinfra/pmalloc.h b/src/vppinfra/pmalloc.h
index 9cd652971a6..eae317fb945 100644
--- a/src/vppinfra/pmalloc.h
+++ b/src/vppinfra/pmalloc.h
@@ -120,6 +120,7 @@ void *clib_pmalloc_alloc_from_arena (clib_pmalloc_main_t * pm, void *arena_va,
uword size, uword align);
format_function_t format_pmalloc;
+format_function_t format_pmalloc_map;
always_inline clib_error_t *
clib_pmalloc_last_error (clib_pmalloc_main_t * pm)