)]}'
{
  "commit": "c98470c4f96480e34cd3907674dd246ff6f83867",
  "tree": "4294497746597a682037c5915113b5a15176fa22",
  "parents": [
    "e2f67e12bcc995869684c84e20c2cc3e35e9eda1"
  ],
  "author": {
    "name": "Glauber Costa",
    "email": "glommer@parallels.com",
    "time": "Mon Apr 16 13:54:27 2012 -0300"
  },
  "committer": {
    "name": "Glauber Costa",
    "email": "glommer@parallels.com",
    "time": "Tue Oct 23 14:46:55 2012 +0400"
  },
  "message": "sl[au]b: always get the cache from its page in kmem_cache_free\n\nstruct page already have this information. If we start chaining\ncaches, this information will always be more trustworthy than\nwhatever is passed into the function\n\nWith this patch, we are also modifying __kmem_cache_create\u0027s signature,\nso the slub doesn\u0027t need to derive the page pointer again (even though\nit should be cache-hot...)\n\n[ v3: added parent testing with VM_BUG_ON ]\n[ v4: make it faster when kmemcg not in use ]\n[ v6: move it to slab_common.c ]\n\nSigned-off-by: Glauber Costa \u003cglommer@parallels.com\u003e\nCC: Christoph Lameter \u003ccl@linux.com\u003e\nCC: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCC: Christoph Lameter \u003ccl@linux.com\u003e\nCC: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCC: Michal Hocko \u003cmhocko@suse.cz\u003e\nCC: Kamezawa Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCC: Johannes Weiner \u003channes@cmpxchg.org\u003e\nCC: Suleiman Souhlal \u003csuleiman@google.com\u003e\nCC: Tejun Heo \u003ctj@kernel.org\u003e\n",
  "tree_diff": [
    {
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}