diff options
Diffstat (limited to 'kernel/debug')
| -rw-r--r-- | kernel/debug/kdb/kdb_main.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index d8ee5647b732..5cf9867fa118 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -654,7 +654,7 @@ static void kdb_cmderror(int diag) * Returns: * zero for success, a kdb diagnostic if error */ -struct defcmd_set { +struct kdb_macro { int count; bool usable; char *name; @@ -662,8 +662,8 @@ struct defcmd_set { char *help; char **command; }; -static struct defcmd_set *defcmd_set; -static int defcmd_set_count; +static struct kdb_macro *kdb_macro; +static int kdb_macro_count; static bool defcmd_in_progress; /* Forward references */ @@ -671,7 +671,7 @@ static int kdb_exec_defcmd(int argc, const char **argv); static int kdb_defcmd2(const char *cmdstr, const char *argv0) { - struct defcmd_set *s = defcmd_set + defcmd_set_count - 1; + struct kdb_macro *s = kdb_macro + kdb_macro_count - 1; char **save_command = s->command; if (strcmp(argv0, "endefcmd") == 0) { defcmd_in_progress = false; @@ -704,7 +704,7 @@ static int kdb_defcmd2(const char *cmdstr, const char *argv0) static int kdb_defcmd(int argc, const char **argv) { - struct defcmd_set *save_defcmd_set = defcmd_set, *s; + struct kdb_macro *save_kdb_macro = kdb_macro, *s; if (defcmd_in_progress) { kdb_printf("kdb: nested defcmd detected, assuming missing " "endefcmd\n"); @@ -712,7 +712,7 @@ static int kdb_defcmd(int argc, const char **argv) } if (argc == 0) { int i; - for (s = defcmd_set; s < defcmd_set + defcmd_set_count; ++s) { + for (s = kdb_macro; s < kdb_macro + kdb_macro_count; ++s) { kdb_printf("defcmd %s \"%s\" \"%s\"\n", s->name, s->usage, s->help); for (i = 0; i < s->count; ++i) @@ -727,13 +727,13 @@ static int kdb_defcmd(int argc, const char **argv) kdb_printf("Command only available during kdb_init()\n"); return KDB_NOTIMP; } - defcmd_set = kmalloc_array(defcmd_set_count + 1, sizeof(*defcmd_set), - GFP_KDB); - if (!defcmd_set) + kdb_macro = kmalloc_array(kdb_macro_count + 1, sizeof(*kdb_macro), + GFP_KDB); + if (!kdb_macro) goto fail_defcmd; - memcpy(defcmd_set, save_defcmd_set, - defcmd_set_count * sizeof(*defcmd_set)); - s = defcmd_set + defcmd_set_count; + memcpy(kdb_macro, save_kdb_macro, + kdb_macro_count * sizeof(*kdb_macro)); + s = kdb_macro + kdb_macro_count; memset(s, 0, sizeof(*s)); s->usable = true; s->name = kdb_strdup(argv[1], GFP_KDB); @@ -753,19 +753,19 @@ static int kdb_defcmd(int argc, const char **argv) strcpy(s->help, argv[3]+1); s->help[strlen(s->help)-1] = '\0'; } - ++defcmd_set_count; + ++kdb_macro_count; defcmd_in_progress = true; - kfree(save_defcmd_set); + kfree(save_kdb_macro); return 0; fail_help: kfree(s->usage); fail_usage: kfree(s->name); fail_name: - kfree(defcmd_set); + kfree(kdb_macro); fail_defcmd: - kdb_printf("Could not allocate new defcmd_set entry for %s\n", argv[1]); - defcmd_set = save_defcmd_set; + kdb_printf("Could not allocate new kdb_macro entry for %s\n", argv[1]); + kdb_macro = save_kdb_macro; return KDB_NOTIMP; } @@ -781,14 +781,14 @@ fail_defcmd: static int kdb_exec_defcmd(int argc, const char **argv) { int i, ret; - struct defcmd_set *s; + struct kdb_macro *s; if (argc != 0) return KDB_ARGCOUNT; - for (s = defcmd_set, i = 0; i < defcmd_set_count; ++i, ++s) { + for (s = kdb_macro, i = 0; i < kdb_macro_count; ++i, ++s) { if (strcmp(s->name, argv[0]) == 0) break; } - if (i == defcmd_set_count) { + if (i == kdb_macro_count) { kdb_printf("kdb_exec_defcmd: could not find commands for %s\n", argv[0]); return KDB_NOTIMP; |