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| author | Greg Kroah-Hartman | 2014-01-13 23:39:52 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-01-13 23:39:52 +0100 |
| commit | 0890147fe09ff7e8275a162b1ab76ab5e3158c6d (patch) | |
| tree | 797d8beb9a38fb4580d2ad628571615528f18028 /block/deadline-iosched.c | |
| parent | Revert "kernfs: remove KERNFS_REMOVED" (diff) | |
| download | kernel-qcow2-linux-0890147fe09ff7e8275a162b1ab76ab5e3158c6d.tar.gz kernel-qcow2-linux-0890147fe09ff7e8275a162b1ab76ab5e3158c6d.tar.xz kernel-qcow2-linux-0890147fe09ff7e8275a162b1ab76ab5e3158c6d.zip | |
Revert "kernfs: remove KERNFS_ACTIVE_REF and add kernfs_lockdep()"
This reverts commit a69d001cfc712b96ec9d7ba44d6285702a38dabf.
Tejun writes:
I'm sorry but can you please revert the whole series?
get_active() waiting while a node is deactivated has potential
to lead to deadlock and that deactivate/reactivate interface is
something fundamentally flawed and that cgroup will have to work
with the remove_self() like everybody else. IOW, I think the
first posting was correct.
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block/deadline-iosched.c')
0 files changed, 0 insertions, 0 deletions