)]}'
{
  "log": [
    {
      "commit": "be367d09927023d081f9199665c8500f69f14d22",
      "tree": "f0c5b9da037506da3c5890cf11b51b39a7d3c427",
      "parents": [
        "c378369d8b4fa516ff2b1e79c3eded4e0e955ebb"
      ],
      "author": {
        "name": "Ben Blum",
        "email": "bblum@google.com",
        "time": "Wed Sep 23 15:56:31 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Sep 24 07:20:58 2009 -0700"
      },
      "message": "cgroups: let ss-\u003ecan_attach and ss-\u003eattach do whole threadgroups at a time\n\nAlter the ss-\u003ecan_attach and ss-\u003eattach functions to be able to deal with\na whole threadgroup at a time, for use in cgroup_attach_proc.  (This is a\npre-patch to cgroup-procs-writable.patch.)\n\nCurrently, new mode of the attach function can only tell the subsystem\nabout the old cgroup of the threadgroup leader.  No subsystem currently\nneeds that information for each thread that\u0027s being moved, but if one were\nto be added (for example, one that counts tasks within a group) this bit\nwould need to be reworked a bit to tell the subsystem the right\ninformation.\n\n[hidave.darkstar@gmail.com: fix build]\nSigned-off-by: Ben Blum \u003cbblum@google.com\u003e\nSigned-off-by: Paul Menage \u003cmenage@google.com\u003e\nAcked-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nReviewed-by: Matt Helsley \u003cmatthltc@us.ibm.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Dave Young \u003chidave.darkstar@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "313e924c0852943e67335fad9d2608701f0dfe8e",
      "tree": "fa4c3f65a7ed6edea52ae78b012138ebab1420c3",
      "parents": [
        "d20a390a0ee2bf2f692c539c6ce1c829e1080bb5"
      ],
      "author": {
        "name": "Grzegorz Nosek",
        "email": "root@localdomain.pl",
        "time": "Thu Apr 02 16:57:23 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Apr 02 19:04:53 2009 -0700"
      },
      "message": "cgroups: relax ns_can_attach checks to allow attaching to grandchild cgroups\n\nThe ns_proxy cgroup allows moving processes to child cgroups only one\nlevel deep at a time.  This commit relaxes this restriction and makes it\npossible to attach tasks directly to grandchild cgroups, e.g.:\n\n($pid is in the root cgroup)\necho $pid \u003e /cgroup/CG1/CG2/tasks\n\nPreviously this operation would fail with -EPERM and would have to be\nperformed as two steps:\necho $pid \u003e /cgroup/CG1/tasks\necho $pid \u003e /cgroup/CG1/CG2/tasks\n\nAlso, the target cgroup no longer needs to be empty to move a task there.\n\nSigned-off-by: Grzegorz Nosek \u003croot@localdomain.pl\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nReviewed-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "cae7a366f77ea5c9f54ae98c5fc65056877a89ed",
      "tree": "ccc298456ee5c1d1e83bcce5f66a53a9d6a1a521",
      "parents": [
        "75139b8274c3e30354daea623f14b43a482a0bb5"
      ],
      "author": {
        "name": "Li Zefan",
        "email": "lizf@cn.fujitsu.com",
        "time": "Wed Jan 07 18:07:34 2009 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jan 08 08:31:02 2009 -0800"
      },
      "message": "ns_cgroup: remove unused spinlock\n\nI happened to find the spinlock in struct ns_cgroup is never used.\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "e885dcde75685e09f23cffae1f6d5169c105b8a0",
      "tree": "711a91e83fad632c194700839d3e47631aee677a",
      "parents": [
        "856c13aa1ff6136c1968414fdea5938ea9d5ebf2"
      ],
      "author": {
        "name": "Serge E. Hallyn",
        "email": "serue@us.ibm.com",
        "time": "Fri Jul 25 01:47:06 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Fri Jul 25 10:53:37 2008 -0700"
      },
      "message": "cgroup_clone: use pid of newly created task for new cgroup\n\ncgroup_clone creates a new cgroup with the pid of the task.  This works\ncorrectly for unshare, but for clone cgroup_clone is called from\ncopy_namespaces inside copy_process, which happens before the new pid is\ncreated.  As a result, the new cgroup was created with current\u0027s pid.\nThis patch:\n\n\t1. Moves the call inside copy_process to after the new pid\n\t   is created\n\t2. Passes the struct pid into ns_cgroup_clone (as it is not\n\t   yet attached to the task)\n\t3. Passes a name from ns_cgroup_clone() into cgroup_clone()\n\t   so as to keep cgroup_clone() itself simpler\n\t4. Uses pid_vnr() to get the process id value, so that the\n\t   pid used to name the new cgroup is always the pid as it\n\t   would be known to the task which did the cloning or\n\t   unsharing.  I think that is the most intuitive thing to\n\t   do.  This way, task t1 does clone(CLONE_NEWPID) to get\n\t   t2, which does clone(CLONE_NEWPID) to get t3, then the\n\t   cgroup for t3 will be named for the pid by which t2 knows\n\t   t3.\n\n(Thanks to Dan Smith for finding the main bug)\n\nChangelog:\n\tJune 11: Incorporate Paul Menage\u0027s feedback:  don\u0027t pass\n\t         NULL to ns_cgroup_clone from unshare, and reduce\n\t\t patch size by using \u0027nodename\u0027 in cgroup_clone.\n\tJune 10: Original version\n\n[akpm@linux-foundation.org: build fix]\n[akpm@linux-foundation.org: coding-style fixes]\nSigned-off-by: Serge Hallyn \u003cserge@us.ibm.com\u003e\nAcked-by: Paul Menage \u003cmenage@google.com\u003e\nTested-by: Dan Smith \u003cdanms@us.ibm.com\u003e\nCc: Balbir Singh \u003cbalbir@in.ibm.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "3ff31d0cca38b3c20e88a022bf38c4f7c98492f0",
      "tree": "ba4a68df5c634cd09593cc2e95eb6dd9ea4e1011",
      "parents": [
        "4fe91d518e4958af7edebbeb112a3272b2be232d"
      ],
      "author": {
        "name": "Adrian Bunk",
        "email": "bunk@kernel.org",
        "time": "Tue Apr 29 00:59:55 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 29 08:06:07 2008 -0700"
      },
      "message": "cgroups: kernel/ns_cgroup.c should #include \u003clinux/nsproxy.h\u003e\n\nEvery file should include the headers containing the externs its global\nfunctions (in this case for ns_cgroup_clone()).\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Serge Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "1aeb272cf09f9e2cbc62163b9f37a9b4d1c7e81d",
      "tree": "17c76e18fa145affedae790460cff724f965646b",
      "parents": [
        "3a2e7f47d71e1df86acc1dda6826890b6546a4e1"
      ],
      "author": {
        "name": "Robert P. J. Day",
        "email": "rpjday@crashcourse.ca",
        "time": "Tue Apr 29 00:59:25 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue Apr 29 08:06:04 2008 -0700"
      },
      "message": "kernel: explicitly include required header files under kernel/\n\nFollowing an experimental deletion of the unnecessary directive\n\n #include \u003clinux/slab.h\u003e\n\nfrom the header file \u003clinux/percpu.h\u003e, these files under kernel/ were exposed\nas needing to include one of \u003clinux/slab.h\u003e or \u003clinux/gfp.h\u003e, so explicit\nincludes were added where necessary.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@crashcourse.ca\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "858d72ead4864da0fb0b89b919524125ce998e27",
      "tree": "19ea321ca3b505efecb2053a829daf89a6a22529",
      "parents": [
        "846c7bb055747989891f5cd2bb6e8d56243ba1e7"
      ],
      "author": {
        "name": "Serge E. Hallyn",
        "email": "serue@us.ibm.com",
        "time": "Thu Oct 18 23:39:45 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Oct 19 11:53:37 2007 -0700"
      },
      "message": "cgroups: implement namespace tracking subsystem\n\nWhen a task enters a new namespace via a clone() or unshare(), a new cgroup\nis created and the task moves into it.\n\nThis version names cgroups which are automatically created using\ncgroup_clone() as \"node_\u003cpid\u003e\" where pid is the pid of the unsharing or\ncloned process.  (Thanks Pavel for the idea) This is safe because if the\nprocess unshares again, it will create\n\n\t/cgroups/(...)/node_\u003cpid\u003e/node_\u003cpid\u003e\n\nThe only possibilities (AFAICT) for a -EEXIST on unshare are\n\n\t1. pid wraparound\n\t2. a process fails an unshare, then tries again.\n\nCase 1 is unlikely enough that I ignore it (at least for now).  In case 2, the\nnode_\u003cpid\u003e will be empty and can be rmdir\u0027ed to make the subsequent unshare()\nsucceed.\n\nChangelog:\n\tName cloned cgroups as \"node_\u003cpid\u003e\".\n\n[clg@fr.ibm.com: fix order of cgroup subsystems in init/Kconfig]\nSigned-off-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nCc: Paul Menage \u003cmenage@google.com\u003e\nSigned-off-by: Cedric Le Goater \u003cclg@fr.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ]
}