Merge tag 'for_linus-3.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb
Pull kgdb/kdb fixes from Jason Wessel: "These have been around since 3.17 and in kgdb-next for the last 9 weeks and some will go back to -stable. Summary of changes: Cleanups - kdb: Remove unused command flags, repeat flags and KDB_REPEAT_NONE Fixes - kgdb/kdb: Allow access on a single core, if a CPU round up is deemed impossible, which will allow inspection of the now "trashed" kernel - kdb: Add enable mask for the command groups - kdb: access controls to restrict sensitive commands" * tag 'for_linus-3.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb: kernel/debug/debug_core.c: Logging clean-up kgdb: timeout if secondary CPUs ignore the roundup kdb: Allow access to sensitive commands to be restricted by default kdb: Add enable mask for groups of commands kdb: Categorize kdb commands (similar to SysRq categorization) kdb: Remove KDB_REPEAT_NONE flag kdb: Use KDB_REPEAT_* values as flags kdb: Rename kdb_register_repeat() to kdb_register_flags() kdb: Rename kdb_repeat_t to kdb_cmdflags_t, cmd_repeat to cmd_flags kdb: Remove currently unused kdbtab_t->cmd_flags
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- include/linux/kdb.h 53 additions, 9 deletionsinclude/linux/kdb.h
- kernel/debug/debug_core.c 28 additions, 24 deletionskernel/debug/debug_core.c
- kernel/debug/kdb/kdb_bp.c 22 additions, 15 deletionskernel/debug/kdb/kdb_bp.c
- kernel/debug/kdb/kdb_debugger.c 4 additions, 0 deletionskernel/debug/kdb/kdb_debugger.c
- kernel/debug/kdb/kdb_main.c 171 additions, 96 deletionskernel/debug/kdb/kdb_main.c
- kernel/debug/kdb/kdb_private.h 1 addition, 2 deletionskernel/debug/kdb/kdb_private.h
- kernel/trace/trace_kdb.c 2 additions, 2 deletionskernel/trace/trace_kdb.c
- lib/Kconfig.kgdb 25 additions, 0 deletionslib/Kconfig.kgdb
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