summaryrefslogtreecommitdiffstats
path: root/tools/bpf
diff options
context:
space:
mode:
Diffstat (limited to 'tools/bpf')
-rw-r--r--tools/bpf/Makefile29
-rw-r--r--tools/bpf/bpf_jit_disasm.c7
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-cgroup.rst6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-map.rst6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool-prog.rst6
-rw-r--r--tools/bpf/bpftool/Documentation/bpftool.rst6
-rw-r--r--tools/bpf/bpftool/Makefile27
-rw-r--r--tools/bpf/bpftool/bash-completion/bpftool8
-rw-r--r--tools/bpf/bpftool/cgroup.c35
-rw-r--r--tools/bpf/bpftool/common.c52
-rw-r--r--tools/bpf/bpftool/jit_disasm.c7
-rw-r--r--tools/bpf/bpftool/main.c13
-rw-r--r--tools/bpf/bpftool/main.h2
-rw-r--r--tools/bpf/bpftool/map.c3
-rw-r--r--tools/bpf/bpftool/prog.c10
15 files changed, 169 insertions, 48 deletions
diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
index 07a6697466ef..c8ec0ae16bf0 100644
--- a/tools/bpf/Makefile
+++ b/tools/bpf/Makefile
@@ -9,6 +9,35 @@ MAKE = make
CFLAGS += -Wall -O2
CFLAGS += -D__EXPORTED_HEADERS__ -I../../include/uapi -I../../include
+ifeq ($(srctree),)
+srctree := $(patsubst %/,%,$(dir $(CURDIR)))
+srctree := $(patsubst %/,%,$(dir $(srctree)))
+endif
+
+FEATURE_USER = .bpf
+FEATURE_TESTS = libbfd disassembler-four-args
+FEATURE_DISPLAY = libbfd disassembler-four-args
+
+check_feat := 1
+NON_CHECK_FEAT_TARGETS := clean bpftool_clean
+ifdef MAKECMDGOALS
+ifeq ($(filter-out $(NON_CHECK_FEAT_TARGETS),$(MAKECMDGOALS)),)
+ check_feat := 0
+endif
+endif
+
+ifeq ($(check_feat),1)
+ifeq ($(FEATURES_DUMP),)
+include $(srctree)/tools/build/Makefile.feature
+else
+include $(FEATURES_DUMP)
+endif
+endif
+
+ifeq ($(feature-disassembler-four-args), 1)
+CFLAGS += -DDISASM_FOUR_ARGS_SIGNATURE
+endif
+
%.yacc.c: %.y
$(YACC) -o $@ -d $<
diff --git a/tools/bpf/bpf_jit_disasm.c b/tools/bpf/bpf_jit_disasm.c
index 75bf526a0168..30044bc4f389 100644
--- a/tools/bpf/bpf_jit_disasm.c
+++ b/tools/bpf/bpf_jit_disasm.c
@@ -72,7 +72,14 @@ static void get_asm_insns(uint8_t *image, size_t len, int opcodes)
disassemble_init_for_target(&info);
+#ifdef DISASM_FOUR_ARGS_SIGNATURE
+ disassemble = disassembler(info.arch,
+ bfd_big_endian(bfdf),
+ info.mach,
+ bfdf);
+#else
disassemble = disassembler(bfdf);
+#endif
assert(disassemble);
do {
diff --git a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
index 45c71b1f682b..2fe2a1bdbe3e 100644
--- a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
@@ -15,12 +15,12 @@ SYNOPSIS
*OPTIONS* := { { **-j** | **--json** } [{ **-p** | **--pretty** }] | { **-f** | **--bpffs** } }
*COMMANDS* :=
- { **list** | **attach** | **detach** | **help** }
+ { **show** | **list** | **attach** | **detach** | **help** }
MAP COMMANDS
=============
-| **bpftool** **cgroup list** *CGROUP*
+| **bpftool** **cgroup { show | list }** *CGROUP*
| **bpftool** **cgroup attach** *CGROUP* *ATTACH_TYPE* *PROG* [*ATTACH_FLAGS*]
| **bpftool** **cgroup detach** *CGROUP* *ATTACH_TYPE* *PROG*
| **bpftool** **cgroup help**
@@ -31,7 +31,7 @@ MAP COMMANDS
DESCRIPTION
===========
- **bpftool cgroup list** *CGROUP*
+ **bpftool cgroup { show | list }** *CGROUP*
List all programs attached to the cgroup *CGROUP*.
Output will start with program ID followed by attach type,
diff --git a/tools/bpf/bpftool/Documentation/bpftool-map.rst b/tools/bpf/bpftool/Documentation/bpftool-map.rst
index 421cabc417e6..0ab32b312aec 100644
--- a/tools/bpf/bpftool/Documentation/bpftool-map.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-map.rst
@@ -15,13 +15,13 @@ SYNOPSIS
*OPTIONS* := { { **-j** | **--json** } [{ **-p** | **--pretty** }] | { **-f** | **--bpffs** } }
*COMMANDS* :=
- { **show** | **dump** | **update** | **lookup** | **getnext** | **delete**
+ { **show** | **list** | **dump** | **update** | **lookup** | **getnext** | **delete**
| **pin** | **help** }
MAP COMMANDS
=============
-| **bpftool** **map show** [*MAP*]
+| **bpftool** **map { show | list }** [*MAP*]
| **bpftool** **map dump** *MAP*
| **bpftool** **map update** *MAP* **key** *BYTES* **value** *VALUE* [*UPDATE_FLAGS*]
| **bpftool** **map lookup** *MAP* **key** *BYTES*
@@ -36,7 +36,7 @@ MAP COMMANDS
DESCRIPTION
===========
- **bpftool map show** [*MAP*]
+ **bpftool map { show | list }** [*MAP*]
Show information about loaded maps. If *MAP* is specified
show information only about given map, otherwise list all
maps currently loaded on the system.
diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst
index 81c97c0e9b67..e4ceee7f2dff 100644
--- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst
@@ -15,12 +15,12 @@ SYNOPSIS
*OPTIONS* := { { **-j** | **--json** } [{ **-p** | **--pretty** }] | { **-f** | **--bpffs** } }
*COMMANDS* :=
- { **show** | **dump xlated** | **dump jited** | **pin** | **load** | **help** }
+ { **show** | **list** | **dump xlated** | **dump jited** | **pin** | **load** | **help** }
MAP COMMANDS
=============
-| **bpftool** **prog show** [*PROG*]
+| **bpftool** **prog { show | list }** [*PROG*]
| **bpftool** **prog dump xlated** *PROG* [{**file** *FILE* | **opcodes**}]
| **bpftool** **prog dump jited** *PROG* [{**file** *FILE* | **opcodes**}]
| **bpftool** **prog pin** *PROG* *FILE*
@@ -31,7 +31,7 @@ MAP COMMANDS
DESCRIPTION
===========
- **bpftool prog show** [*PROG*]
+ **bpftool prog { show | list }** [*PROG*]
Show information about loaded programs. If *PROG* is
specified show information only about given program, otherwise
list all programs currently loaded on the system.
diff --git a/tools/bpf/bpftool/Documentation/bpftool.rst b/tools/bpf/bpftool/Documentation/bpftool.rst
index 6732a5a617e4..20689a321ffe 100644
--- a/tools/bpf/bpftool/Documentation/bpftool.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool.rst
@@ -22,13 +22,13 @@ SYNOPSIS
| { **-j** | **--json** } [{ **-p** | **--pretty** }] }
*MAP-COMMANDS* :=
- { **show** | **dump** | **update** | **lookup** | **getnext** | **delete**
+ { **show** | **list** | **dump** | **update** | **lookup** | **getnext** | **delete**
| **pin** | **help** }
- *PROG-COMMANDS* := { **show** | **dump jited** | **dump xlated** | **pin**
+ *PROG-COMMANDS* := { **show** | **list** | **dump jited** | **dump xlated** | **pin**
| **load** | **help** }
- *CGROUP-COMMANDS* := { **list** | **attach** | **detach** | **help** }
+ *CGROUP-COMMANDS* := { **show** | **list** | **attach** | **detach** | **help** }
DESCRIPTION
===========
diff --git a/tools/bpf/bpftool/Makefile b/tools/bpf/bpftool/Makefile
index 3f17ad317512..2237bc43f71c 100644
--- a/tools/bpf/bpftool/Makefile
+++ b/tools/bpf/bpftool/Makefile
@@ -23,6 +23,8 @@ endif
LIBBPF = $(BPF_PATH)libbpf.a
+BPFTOOL_VERSION=$(shell make --no-print-directory -sC ../../.. kernelversion)
+
$(LIBBPF): FORCE
$(Q)$(MAKE) -C $(BPF_DIR) OUTPUT=$(OUTPUT) $(OUTPUT)libbpf.a FEATURES_DUMP=$(FEATURE_DUMP_EXPORT)
@@ -38,11 +40,36 @@ CC = gcc
CFLAGS += -O2
CFLAGS += -W -Wall -Wextra -Wno-unused-parameter -Wshadow
CFLAGS += -D__EXPORTED_HEADERS__ -I$(srctree)/tools/include/uapi -I$(srctree)/tools/include -I$(srctree)/tools/lib/bpf -I$(srctree)/kernel/bpf/
+CFLAGS += -DBPFTOOL_VERSION='"$(BPFTOOL_VERSION)"'
LIBS = -lelf -lbfd -lopcodes $(LIBBPF)
INSTALL ?= install
RM ?= rm -f
+FEATURE_USER = .bpftool
+FEATURE_TESTS = libbfd disassembler-four-args
+FEATURE_DISPLAY = libbfd disassembler-four-args
+
+check_feat := 1
+NON_CHECK_FEAT_TARGETS := clean uninstall doc doc-clean doc-install doc-uninstall
+ifdef MAKECMDGOALS
+ifeq ($(filter-out $(NON_CHECK_FEAT_TARGETS),$(MAKECMDGOALS)),)
+ check_feat := 0
+endif
+endif
+
+ifeq ($(check_feat),1)
+ifeq ($(FEATURES_DUMP),)
+include $(srctree)/tools/build/Makefile.feature
+else
+include $(FEATURES_DUMP)
+endif
+endif
+
+ifeq ($(feature-disassembler-four-args), 1)
+CFLAGS += -DDISASM_FOUR_ARGS_SIGNATURE
+endif
+
include $(wildcard *.d)
all: $(OUTPUT)bpftool
diff --git a/tools/bpf/bpftool/bash-completion/bpftool b/tools/bpf/bpftool/bash-completion/bpftool
index 7febee05c8e7..0137866bb8f6 100644
--- a/tools/bpf/bpftool/bash-completion/bpftool
+++ b/tools/bpf/bpftool/bash-completion/bpftool
@@ -197,7 +197,7 @@ _bpftool()
local PROG_TYPE='id pinned tag'
case $command in
- show)
+ show|list)
[[ $prev != "$command" ]] && return 0
COMPREPLY=( $( compgen -W "$PROG_TYPE" -- "$cur" ) )
return 0
@@ -232,7 +232,7 @@ _bpftool()
;;
*)
[[ $prev == $object ]] && \
- COMPREPLY=( $( compgen -W 'dump help pin show' -- \
+ COMPREPLY=( $( compgen -W 'dump help pin show list' -- \
"$cur" ) )
;;
esac
@@ -240,7 +240,7 @@ _bpftool()
map)
local MAP_TYPE='id pinned'
case $command in
- show|dump)
+ show|list|dump)
case $prev in
$command)
COMPREPLY=( $( compgen -W "$MAP_TYPE" -- "$cur" ) )
@@ -343,7 +343,7 @@ _bpftool()
*)
[[ $prev == $object ]] && \
COMPREPLY=( $( compgen -W 'delete dump getnext help \
- lookup pin show update' -- "$cur" ) )
+ lookup pin show list update' -- "$cur" ) )
;;
esac
;;
diff --git a/tools/bpf/bpftool/cgroup.c b/tools/bpf/bpftool/cgroup.c
index 34ca303d72bc..cae32a61cb18 100644
--- a/tools/bpf/bpftool/cgroup.c
+++ b/tools/bpf/bpftool/cgroup.c
@@ -41,7 +41,7 @@ static enum bpf_attach_type parse_attach_type(const char *str)
return __MAX_BPF_ATTACH_TYPE;
}
-static int list_bpf_prog(int id, const char *attach_type_str,
+static int show_bpf_prog(int id, const char *attach_type_str,
const char *attach_flags_str)
{
struct bpf_prog_info info = {};
@@ -77,7 +77,7 @@ static int list_bpf_prog(int id, const char *attach_type_str,
return 0;
}
-static int list_attached_bpf_progs(int cgroup_fd, enum bpf_attach_type type)
+static int show_attached_bpf_progs(int cgroup_fd, enum bpf_attach_type type)
{
__u32 prog_ids[1024] = {0};
char *attach_flags_str;
@@ -111,29 +111,29 @@ static int list_attached_bpf_progs(int cgroup_fd, enum bpf_attach_type type)
}
for (iter = 0; iter < prog_cnt; iter++)
- list_bpf_prog(prog_ids[iter], attach_type_strings[type],
+ show_bpf_prog(prog_ids[iter], attach_type_strings[type],
attach_flags_str);
return 0;
}
-static int do_list(int argc, char **argv)
+static int do_show(int argc, char **argv)
{
enum bpf_attach_type type;
int cgroup_fd;
int ret = -1;
if (argc < 1) {
- p_err("too few parameters for cgroup list\n");
+ p_err("too few parameters for cgroup show");
goto exit;
} else if (argc > 1) {
- p_err("too many parameters for cgroup list\n");
+ p_err("too many parameters for cgroup show");
goto exit;
}
cgroup_fd = open(argv[0], O_RDONLY);
if (cgroup_fd < 0) {
- p_err("can't open cgroup %s\n", argv[1]);
+ p_err("can't open cgroup %s", argv[1]);
goto exit;
}
@@ -147,10 +147,10 @@ static int do_list(int argc, char **argv)
/*
* Not all attach types may be supported, so it's expected,
* that some requests will fail.
- * If we were able to get the list for at least one
+ * If we were able to get the show for at least one
* attach type, let's return 0.
*/
- if (list_attached_bpf_progs(cgroup_fd, type) == 0)
+ if (show_attached_bpf_progs(cgroup_fd, type) == 0)
ret = 0;
}
@@ -171,19 +171,19 @@ static int do_attach(int argc, char **argv)
int i;
if (argc < 4) {
- p_err("too few parameters for cgroup attach\n");
+ p_err("too few parameters for cgroup attach");
goto exit;
}
cgroup_fd = open(argv[0], O_RDONLY);
if (cgroup_fd < 0) {
- p_err("can't open cgroup %s\n", argv[1]);
+ p_err("can't open cgroup %s", argv[1]);
goto exit;
}
attach_type = parse_attach_type(argv[1]);
if (attach_type == __MAX_BPF_ATTACH_TYPE) {
- p_err("invalid attach type\n");
+ p_err("invalid attach type");
goto exit_cgroup;
}
@@ -199,7 +199,7 @@ static int do_attach(int argc, char **argv)
} else if (is_prefix(argv[i], "override")) {
attach_flags |= BPF_F_ALLOW_OVERRIDE;
} else {
- p_err("unknown option: %s\n", argv[i]);
+ p_err("unknown option: %s", argv[i]);
goto exit_cgroup;
}
}
@@ -229,13 +229,13 @@ static int do_detach(int argc, char **argv)
int ret = -1;
if (argc < 4) {
- p_err("too few parameters for cgroup detach\n");
+ p_err("too few parameters for cgroup detach");
goto exit;
}
cgroup_fd = open(argv[0], O_RDONLY);
if (cgroup_fd < 0) {
- p_err("can't open cgroup %s\n", argv[1]);
+ p_err("can't open cgroup %s", argv[1]);
goto exit;
}
@@ -277,7 +277,7 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s list CGROUP\n"
+ "Usage: %s %s { show | list } CGROUP\n"
" %s %s attach CGROUP ATTACH_TYPE PROG [ATTACH_FLAGS]\n"
" %s %s detach CGROUP ATTACH_TYPE PROG\n"
" %s %s help\n"
@@ -294,7 +294,8 @@ static int do_help(int argc, char **argv)
}
static const struct cmd cmds[] = {
- { "list", do_list },
+ { "show", do_show },
+ { "list", do_show },
{ "attach", do_attach },
{ "detach", do_detach },
{ "help", do_help },
diff --git a/tools/bpf/bpftool/common.c b/tools/bpf/bpftool/common.c
index b62c94e3997a..6601c95a9258 100644
--- a/tools/bpf/bpftool/common.c
+++ b/tools/bpf/bpftool/common.c
@@ -44,7 +44,9 @@
#include <unistd.h>
#include <linux/limits.h>
#include <linux/magic.h>
+#include <net/if.h>
#include <sys/mount.h>
+#include <sys/stat.h>
#include <sys/types.h>
#include <sys/vfs.h>
@@ -412,3 +414,53 @@ void delete_pinned_obj_table(struct pinned_obj_table *tab)
free(obj);
}
}
+
+static char *
+ifindex_to_name_ns(__u32 ifindex, __u32 ns_dev, __u32 ns_ino, char *buf)
+{
+ struct stat st;
+ int err;
+
+ err = stat("/proc/self/ns/net", &st);
+ if (err) {
+ p_err("Can't stat /proc/self: %s", strerror(errno));
+ return NULL;
+ }
+
+ if (st.st_dev != ns_dev || st.st_ino != ns_ino)
+ return NULL;
+
+ return if_indextoname(ifindex, buf);
+}
+
+void print_dev_plain(__u32 ifindex, __u64 ns_dev, __u64 ns_inode)
+{
+ char name[IF_NAMESIZE];
+
+ if (!ifindex)
+ return;
+
+ printf(" dev ");
+ if (ifindex_to_name_ns(ifindex, ns_dev, ns_inode, name))
+ printf("%s", name);
+ else
+ printf("ifindex %u ns_dev %llu ns_ino %llu",
+ ifindex, ns_dev, ns_inode);
+}
+
+void print_dev_json(__u32 ifindex, __u64 ns_dev, __u64 ns_inode)
+{
+ char name[IF_NAMESIZE];
+
+ if (!ifindex)
+ return;
+
+ jsonw_name(json_wtr, "dev");
+ jsonw_start_object(json_wtr);
+ jsonw_uint_field(json_wtr, "ifindex", ifindex);
+ jsonw_uint_field(json_wtr, "ns_dev", ns_dev);
+ jsonw_uint_field(json_wtr, "ns_inode", ns_inode);
+ if (ifindex_to_name_ns(ifindex, ns_dev, ns_inode, name))
+ jsonw_string_field(json_wtr, "ifname", name);
+ jsonw_end_object(json_wtr);
+}
diff --git a/tools/bpf/bpftool/jit_disasm.c b/tools/bpf/bpftool/jit_disasm.c
index 1551d3918d4c..57d32e8a1391 100644
--- a/tools/bpf/bpftool/jit_disasm.c
+++ b/tools/bpf/bpftool/jit_disasm.c
@@ -107,7 +107,14 @@ void disasm_print_insn(unsigned char *image, ssize_t len, int opcodes)
disassemble_init_for_target(&info);
+#ifdef DISASM_FOUR_ARGS_SIGNATURE
+ disassemble = disassembler(info.arch,
+ bfd_big_endian(bfdf),
+ info.mach,
+ bfdf);
+#else
disassemble = disassembler(bfdf);
+#endif
assert(disassemble);
if (json_output)
diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c
index ecd53ccf1239..3a0396d87c42 100644
--- a/tools/bpf/bpftool/main.c
+++ b/tools/bpf/bpftool/main.c
@@ -38,7 +38,6 @@
#include <errno.h>
#include <getopt.h>
#include <linux/bpf.h>
-#include <linux/version.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -95,21 +94,13 @@ static int do_help(int argc, char **argv)
static int do_version(int argc, char **argv)
{
- unsigned int version[3];
-
- version[0] = LINUX_VERSION_CODE >> 16;
- version[1] = LINUX_VERSION_CODE >> 8 & 0xf;
- version[2] = LINUX_VERSION_CODE & 0xf;
-
if (json_output) {
jsonw_start_object(json_wtr);
jsonw_name(json_wtr, "version");
- jsonw_printf(json_wtr, "\"%u.%u.%u\"",
- version[0], version[1], version[2]);
+ jsonw_printf(json_wtr, "\"%s\"", BPFTOOL_VERSION);
jsonw_end_object(json_wtr);
} else {
- printf("%s v%u.%u.%u\n", bin_name,
- version[0], version[1], version[2]);
+ printf("%s v%s\n", bin_name, BPFTOOL_VERSION);
}
return 0;
}
diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h
index 8f6d3cac0347..65b526fe6e7e 100644
--- a/tools/bpf/bpftool/main.h
+++ b/tools/bpf/bpftool/main.h
@@ -96,6 +96,8 @@ struct pinned_obj {
int build_pinned_obj_table(struct pinned_obj_table *table,
enum bpf_obj_type type);
void delete_pinned_obj_table(struct pinned_obj_table *tab);
+void print_dev_plain(__u32 ifindex, __u64 ns_dev, __u64 ns_inode);
+void print_dev_json(__u32 ifindex, __u64 ns_dev, __u64 ns_inode);
struct cmd {
const char *cmd;
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index a8c3a33dd185..8d7db9d6b9cd 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -861,7 +861,7 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s show [MAP]\n"
+ "Usage: %s %s { show | list } [MAP]\n"
" %s %s dump MAP\n"
" %s %s update MAP key BYTES value VALUE [UPDATE_FLAGS]\n"
" %s %s lookup MAP key BYTES\n"
@@ -885,6 +885,7 @@ static int do_help(int argc, char **argv)
static const struct cmd cmds[] = {
{ "show", do_show },
+ { "list", do_show },
{ "help", do_help },
{ "dump", do_dump },
{ "update", do_update },
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index fd0873178503..c6a28be4665c 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -230,6 +230,8 @@ static void print_prog_json(struct bpf_prog_info *info, int fd)
info->tag[0], info->tag[1], info->tag[2], info->tag[3],
info->tag[4], info->tag[5], info->tag[6], info->tag[7]);
+ print_dev_json(info->ifindex, info->netns_dev, info->netns_ino);
+
if (info->load_time) {
char buf[32];
@@ -287,6 +289,7 @@ static void print_prog_plain(struct bpf_prog_info *info, int fd)
printf("tag ");
fprint_hex(stdout, info->tag, BPF_TAG_SIZE, "");
+ print_dev_plain(info->ifindex, info->netns_dev, info->netns_ino);
printf("\n");
if (info->load_time) {
@@ -810,12 +813,12 @@ static int do_load(int argc, char **argv)
usage();
if (bpf_prog_load(argv[0], BPF_PROG_TYPE_UNSPEC, &obj, &prog_fd)) {
- p_err("failed to load program\n");
+ p_err("failed to load program");
return -1;
}
if (do_pin_fd(prog_fd, argv[1])) {
- p_err("failed to pin program\n");
+ p_err("failed to pin program");
return -1;
}
@@ -833,7 +836,7 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s show [PROG]\n"
+ "Usage: %s %s { show | list } [PROG]\n"
" %s %s dump xlated PROG [{ file FILE | opcodes }]\n"
" %s %s dump jited PROG [{ file FILE | opcodes }]\n"
" %s %s pin PROG FILE\n"
@@ -851,6 +854,7 @@ static int do_help(int argc, char **argv)
static const struct cmd cmds[] = {
{ "show", do_show },
+ { "list", do_show },
{ "help", do_help },
{ "dump", do_dump },
{ "pin", do_pin },
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 19:24:53 +0000