1. 16 Feb, 2010 3 commits
  2. 15 Feb, 2010 1 commit
    • Paul Mundt's avatar
      sh64: fix tracing of signals. · 4b505db9
      Paul Mundt authored
      This follows the parisc change to ensure that tracehook_signal_handler()
      is aware of when we are single-stepping in order to ptrace_notify()
      appropriately. While this was implemented for 32-bit SH, sh64 neglected
      to make use of TIF_SINGLESTEP when it was folded in with the 32-bit code,
      resulting in ptrace_notify() never being called.
      
      As sh64 uses all of the other abstractions already, this simply plugs in
      the thread flag in the appropriate enable/disable paths and fixes up the
      tracehook notification accordingly. With this in place, sh64 is brought
      in line with what 32-bit is already doing.
      Reported-by: default avatarMike Frysinger <vapier@gentoo.org>
      Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
      4b505db9
  3. 14 Feb, 2010 2 commits
    • Kirill Smelkov's avatar
      perf top: Fix help text alignment · 1a72cfa6
      Kirill Smelkov authored
      Print this:
      
      Mapped keys:
              [d]     display refresh delay.                  (2)
              [e]     display entries (lines).                (46)
              [f]     profile display filter (count).         (5)
              [F]     annotate display filter (percent).      (5%)
              [s]     annotate symbol.                        (NULL)
              [S]     stop annotation.
              [K]     hide kernel_symbols symbols.            (no)
              [U]     hide user symbols.                      (no)
              [z]     toggle sample zeroing.                  (0)
              [qQ]    quit.
      
      instead of:
      
      Mapped keys:
              [d]     display refresh delay.                  (2)
              [e]     display entries (lines).                (46)
              [f]     profile display filter (count).         (5)
              [F]     annotate display filter (percent).      (5%)
              [s]     annotate symbol.                        (NULL)
              [S]     stop annotation.
              [K]     hide kernel_symbols symbols.                    (no)
              [U]     hide user symbols.                      (no)
              [z]     toggle sample zeroing.                  (0)
              [qQ]    quit.
      Signed-off-by: default avatarKirill Smelkov <kirr@landau.phys.spbu.ru>
      Acked-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
      Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
      Cc: Mike Galbraith <efault@gmx.de>
      Cc: Paul Mackerras <paulus@samba.org>
      Cc: Frederic Weisbecker <fweisbec@gmail.com>
      LKML-Reference: <20100212162059.GA30041@landau.phys.spbu.ru>
      Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
      1a72cfa6
    • Heiko Carstens's avatar
      tracing/kprobes: Fix probe parsing · a9bb18f3
      Heiko Carstens authored
      Trying to add a probe like:
      
        echo p:myprobe 0x10000 > /sys/kernel/debug/tracing/kprobe_events
      
      will fail since the wrong pointer is passed to strict_strtoul
      when trying to convert the address to an unsigned long.
      Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
      Acked-by: default avatarMasami Hiramatsu <mhiramat@redhat.com>
      Cc: Frederic Weisbecker <fweisbec@gmail.com>
      Cc: Steven Rostedt <rostedt@goodmis.org>
      LKML-Reference: <20100210162346.GA6933@osiris.boeblingen.de.ibm.com>
      Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
      a9bb18f3
  4. 12 Feb, 2010 12 commits
  5. 11 Feb, 2010 22 commits