04 Jun, 2011

1 commit


31 May, 2011

1 commit

  • Ben changed the cgroup API in commit f780bdb7c1c (cgroups: add
    per-thread subsystem callbacks) in an incompatible way, but
    forgot to convert the perf cgroup bits.

    Avoid compile warnings and runtime splats and convert perf too ;-)

    Acked-by: Ben Blum
    Cc: Stephane Eranian
    Signed-off-by: Peter Zijlstra
    Link: http://lkml.kernel.org/r/1306767651.1200.2990.camel@twins
    Signed-off-by: Ingo Molnar

    Peter Zijlstra
     

28 May, 2011

1 commit

  • Vince noticed that unless we mmap() a buffer, SIGIO gets lost. So
    explicitly push the wakeup (including signals) when requested.

    Reported-by: Vince Weaver
    Signed-off-by: Peter Zijlstra
    Cc:
    Link: http://lkml.kernel.org/n/tip-2euus3f3x3dyvdk52cjxw8zu@git.kernel.org
    Signed-off-by: Ingo Molnar

    Peter Zijlstra
     

20 May, 2011

1 commit

  • * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (78 commits)
    Revert "rcu: Decrease memory-barrier usage based on semi-formal proof"
    net,rcu: convert call_rcu(prl_entry_destroy_rcu) to kfree
    batman,rcu: convert call_rcu(softif_neigh_free_rcu) to kfree_rcu
    batman,rcu: convert call_rcu(neigh_node_free_rcu) to kfree()
    batman,rcu: convert call_rcu(gw_node_free_rcu) to kfree_rcu
    net,rcu: convert call_rcu(kfree_tid_tx) to kfree_rcu()
    net,rcu: convert call_rcu(xt_osf_finger_free_rcu) to kfree_rcu()
    net/mac80211,rcu: convert call_rcu(work_free_rcu) to kfree_rcu()
    net,rcu: convert call_rcu(wq_free_rcu) to kfree_rcu()
    net,rcu: convert call_rcu(phonet_device_rcu_free) to kfree_rcu()
    perf,rcu: convert call_rcu(swevent_hlist_release_rcu) to kfree_rcu()
    perf,rcu: convert call_rcu(free_ctx) to kfree_rcu()
    net,rcu: convert call_rcu(__nf_ct_ext_free_rcu) to kfree_rcu()
    net,rcu: convert call_rcu(net_generic_release) to kfree_rcu()
    net,rcu: convert call_rcu(netlbl_unlhsh_free_addr6) to kfree_rcu()
    net,rcu: convert call_rcu(netlbl_unlhsh_free_addr4) to kfree_rcu()
    security,rcu: convert call_rcu(sel_netif_free) to kfree_rcu()
    net,rcu: convert call_rcu(xps_dev_maps_release) to kfree_rcu()
    net,rcu: convert call_rcu(xps_map_release) to kfree_rcu()
    net,rcu: convert call_rcu(rps_map_release) to kfree_rcu()
    ...

    Linus Torvalds
     

04 May, 2011

1 commit


03 May, 2011

2 commits

  • As part of the events sybsystem unification, relocate hw_breakpoint.c
    into its new destination.

    Cc: Frederic Weisbecker
    Signed-off-by: Borislav Petkov

    Borislav Petkov
     
  • mv kernel/perf_event.c -> kernel/events/core.c. From there, all further
    sensible splitting can happen. The idea is that due to perf_event.c
    becoming pretty sizable and with the advent of the marriage with ftrace,
    splitting functionality into its logical parts should help speeding up
    the unification and to manage the complexity of the subsystem.

    Signed-off-by: Borislav Petkov

    Borislav Petkov