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authorRusty Russell <rusty@rustcorp.com.au>2008-07-28 12:16:28 -0500
committerRusty Russell <rusty@rustcorp.com.au>2008-07-28 12:16:29 +1000
commitffdb5976c47609c862917d4c186ecbb5706d2dda (patch)
tree7a8485260922290080094adc25f3cbebd4ad506b /drivers/serial/pxa.c
parent5c2aed622571ac7c3c6ec182d6d3c318e4b45c8b (diff)
Simplify stop_machine
stop_machine creates a kthread which creates kernel threads. We can create those threads directly and simplify things a little. Some care must be taken with CPU hotunplug, which has special needs, but that code seems more robust than it was in the past. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'drivers/serial/pxa.c')
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