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(parent: 1ff6fee) | patch
uprobes: Kill UPROBE_RUN_HANDLER flag
authorOleg Nesterov <oleg@redhat.com>
Sat, 24 Nov 2012 17:27:08 +0000 (18:27 +0100)
committerOleg Nesterov <oleg@redhat.com>
Fri, 8 Feb 2013 16:47:06 +0000 (17:47 +0100)
commitbb929284be40cbbdb347690742557d708fd504a9
tree6f86aba2f415508fdccb88804bc03bdae3a0e160tree | snapshot
parent1ff6fee5e62c57d5923b805bb4206acb7953f16ecommit | diff
uprobes: Kill UPROBE_RUN_HANDLER flag

Simply remove UPROBE_RUN_HANDLER and the corresponding code.

It can only help if uprobe has a single consumer, and in fact
it is no longer needed after handler_chain() was changed to use
->register_rwsem, we simply can not race with uprobe_register().

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
kernel/events/uprobes.c diff | blob | history
Domain: System / Kernel;