rcu: make rcu-stall debug printout more standard
authorIngo Molnar <mingo@elte.hu>
Mon, 3 Nov 2008 13:35:12 +0000 (14:35 +0100)
committerIngo Molnar <mingo@elte.hu>
Mon, 3 Nov 2008 17:34:55 +0000 (18:34 +0100)
commitbe19ef82e068e92a28df50341938fdeb5ea56436
treebdf0ab2cf7d8fd3fc205205ec4de616507942728
parent45beca08dd8b6d6a65c5ffd730af2eac7a2c7a03
rcu: make rcu-stall debug printout more standard

Impact: change debug printout

Change "RCU detected CPU stall" to "INFO: RCU detected CPU stall"
message, to make it easier for tools to pick up the warning.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/rcuclassic.c