• Linus Torvalds's avatar
    Merge tag 'for_linus-3.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb · aa929135
    Linus Torvalds authored
    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
    aa929135
trace_kdb.c 3.13 KB