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| author | Oleg Nesterov <oleg@redhat.com> | 2012-11-24 18:51:34 +0100 |
|---|---|---|
| committer | Oleg Nesterov <oleg@redhat.com> | 2013-02-08 17:47:08 +0100 |
| commit | d4d3ccc6d1eb74bd315d49a3829c5ad6c48d21b0 (patch) | |
| tree | e8ccc45b9b9f8c72aaea150bf93d4d56cf9dc8d4 /kernel/cgroup.c | |
| parent | bb929284be40cbbdb347690742557d708fd504a9 (diff) | |
| download | op-kernel-dev-d4d3ccc6d1eb74bd315d49a3829c5ad6c48d21b0.zip op-kernel-dev-d4d3ccc6d1eb74bd315d49a3829c5ad6c48d21b0.tar.gz | |
uprobes: Kill uprobe->copy_mutex
Now that ->register_rwsem is safe under ->mmap_sem we can kill
->copy_mutex and abuse down_write(&uprobe->consumer_rwsem).
This makes prepare_uprobe() even more ugly, but we should kill
it anyway.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/cgroup.c')
0 files changed, 0 insertions, 0 deletions
