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| author | Jason Wessel <jason.wessel@windriver.com> | 2011-06-30 21:12:00 +0200 |
|---|---|---|
| committer | Jason Wessel <jason.wessel@windriver.com> | 2011-08-01 20:23:58 +0200 |
| commit | 3bdb65ec95e6cccffc40102d7c003047c45da90c (patch) | |
| tree | 6a93a5c062d5b7c496268005503749bb9080a217 | |
| parent | Linux 3.0 (diff) | |
| download | linux-3bdb65ec95e6cccffc40102d7c003047c45da90c.tar.xz linux-3bdb65ec95e6cccffc40102d7c003047c45da90c.zip | |
kdb: cleanup unused variables missed in the original kdb merge
The BTARGS and BTSYMARG variables do not have any function in the
mainline version of kdb.
Reported-by: Tim Bird <tim.bird@am.sony.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
| -rw-r--r-- | kernel/debug/kdb/kdb_bt.c | 5 | ||||
| -rw-r--r-- | kernel/debug/kdb/kdb_cmds | 4 | ||||
| -rw-r--r-- | kernel/debug/kdb/kdb_main.c | 2 |
3 files changed, 3 insertions, 8 deletions
diff --git a/kernel/debug/kdb/kdb_bt.c b/kernel/debug/kdb/kdb_bt.c index 2f62fe85f16a..7179eac7b41c 100644 --- a/kernel/debug/kdb/kdb_bt.c +++ b/kernel/debug/kdb/kdb_bt.c @@ -112,9 +112,8 @@ kdb_bt(int argc, const char **argv) unsigned long addr; long offset; - kdbgetintenv("BTARGS", &argcount); /* Arguments to print */ - kdbgetintenv("BTAPROMPT", &btaprompt); /* Prompt after each - * proc in bta */ + /* Prompt after each proc in bta */ + kdbgetintenv("BTAPROMPT", &btaprompt); if (strcmp(argv[0], "bta") == 0) { struct task_struct *g, *p; diff --git a/kernel/debug/kdb/kdb_cmds b/kernel/debug/kdb/kdb_cmds index 56c88e4db309..9834ad303ab6 100644 --- a/kernel/debug/kdb/kdb_cmds +++ b/kernel/debug/kdb/kdb_cmds @@ -18,16 +18,12 @@ defcmd dumpcommon "" "Common kdb debugging" endefcmd defcmd dumpall "" "First line debugging" - set BTSYMARG 1 - set BTARGS 9 pid R -dumpcommon -bta endefcmd defcmd dumpcpu "" "Same as dumpall but only tasks on cpus" - set BTSYMARG 1 - set BTARGS 9 pid R -dumpcommon -btc diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index be14779bcef6..b33116ec9e6d 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -145,7 +145,6 @@ static char *__env[] = { #endif "RADIX=16", "MDCOUNT=8", /* lines of md output */ - "BTARGS=9", /* 9 possible args in bt */ KDB_PLATFORM_ENV, "DTABCOUNT=30", "NOSECT=1", @@ -172,6 +171,7 @@ static char *__env[] = { (char *)0, (char *)0, (char *)0, + (char *)0, }; static const int __nenv = (sizeof(__env) / sizeof(char *)); |