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authorRusty Russell <rusty@rustcorp.com.au>2009-07-30 16:03:45 -0600
committerRusty Russell <rusty@rustcorp.com.au>2009-07-30 16:03:46 +0930
commita91d74a3c4de8115295ee87350c13a329164aaaf (patch)
tree02c862fccc9abedf7fc354061e69c4b5fbcce06d /include/linux/swiotlb.h
parent2e04ef76916d1e29a077ea9d0f2003c8fd86724d (diff)
lguest: update commentry
Every so often, after code shuffles, I need to go through and unbitrot the Lguest Journey (see drivers/lguest/README). Since we now use RCU in a simple form in one place I took the opportunity to expand that explanation. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Ingo Molnar <mingo@redhat.com> Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
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