]> git.proxmox.com Git - mirror_zfs-debian.git/commit
Only reduce __zio_execute() stack usage in kernel space
authorBrian Behlendorf <behlendorf1@llnl.gov>
Wed, 9 Jan 2013 00:16:46 +0000 (16:16 -0800)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Wed, 9 Jan 2013 18:34:35 +0000 (10:34 -0800)
commit4cec9b2dc79c8132ef9093921a0c14529cde775f
tree7adce9e9bc97501185a54f6a6a00d199bb122290
parentc1cdd9900b7b676fd1d1952125a5acd3435db5d7
Only reduce __zio_execute() stack usage in kernel space

Related to 91579709fccd3e55a21970742b66c388fb1403db we need to
be very careful about not overrunning the stack in kernel space.
However, in user space we're already allowing slightly larger
stacks so this stack usage optimization is not required there.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
module/zfs/zio.c