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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-02 08:31:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-03-02 08:31:39 -0800 |
| commit | 3cfb07743a5bffecba83f0da26444e85c0a9bfbb (patch) | |
| tree | c27f27a8d8f4bad9eed265cf0894d2ce8f058b1d /kernel/debug/kdb/kdb_private.h | |
| parent | e23b62256a361611cbd45cd1456638f1a5106b5c (diff) | |
| parent | 36dfea42cc35509b481377980338cc3b89d79256 (diff) | |
Merge tag 'for_linux-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb
Pull KGDB/KDB fixes and cleanups from Jason Wessel:
"For a change we removed more code than we added. If people aren't
using it we shouldn't be carrying it. :-)
Cleanups:
- Remove kdb ssb command - there is no in kernel disassembler to
support it
- Remove kdb ll command - Always caused a kernel oops and there were
no bug reports so no one was using this command
- Use kernel ARRAY_SIZE macro instead of array computations
Fixes:
- Stop oops in kdb if user executes kdb_defcmd with args
- kdb help command truncated text
- ppc64 support for kgdbts
- Add missing kconfig option from original kdb port for dealing with
catastrophic kernel crashes such that you can reboot automatically
on continue from kdb"
* tag 'for_linux-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb:
kdb: Remove unhandled ssb command
kdb: Prevent kernel oops with kdb_defcmd
kdb: Remove the ll command
kdb_main: fix help print
kdb: Fix overlap in buffers with strcpy
Fixed dead ifdef block by adding missing Kconfig option.
kdb: Setup basic kdb state before invoking commands via kgdb
kdb: use ARRAY_SIZE where possible
kgdb/kgdbts: support ppc64
kdb: A fix for kdb command table expansion
Diffstat (limited to 'kernel/debug/kdb/kdb_private.h')
| -rw-r--r-- | kernel/debug/kdb/kdb_private.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/debug/kdb/kdb_private.h b/kernel/debug/kdb/kdb_private.h index 392ec6a2584..7afd3c8c41d 100644 --- a/kernel/debug/kdb/kdb_private.h +++ b/kernel/debug/kdb/kdb_private.h @@ -19,7 +19,6 @@ #define KDB_CMD_GO (-1001) #define KDB_CMD_CPU (-1002) #define KDB_CMD_SS (-1003) -#define KDB_CMD_SSB (-1004) #define KDB_CMD_KGDB (-1005) /* Internal debug flags */ @@ -125,8 +124,6 @@ extern int kdb_state; * kdb control */ #define KDB_STATE_HOLD_CPU 0x00000010 /* Hold this cpu inside kdb */ #define KDB_STATE_DOING_SS 0x00000020 /* Doing ss command */ -#define KDB_STATE_DOING_SSB 0x00000040 /* Doing ssb command, - * DOING_SS is also set */ #define KDB_STATE_SSBPT 0x00000080 /* Install breakpoint * after one ss, independent of * DOING_SS */ @@ -191,7 +188,6 @@ extern void kdb_bp_remove(void); typedef enum { KDB_DB_BPT, /* Breakpoint */ KDB_DB_SS, /* Single-step trap */ - KDB_DB_SSB, /* Single step to branch */ KDB_DB_SSBPT, /* Single step over breakpoint */ KDB_DB_NOBPT /* Spurious breakpoint */ } kdb_dbtrap_t; |