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authorTobias Klauser <tklauser@distanz.ch>2015-11-15 15:56:39 +0100
committerTobias Klauser <tklauser@distanz.ch>2015-11-15 15:56:39 +0100
commit7cec7def47bf55762c422508bac1b6e2e142b24e (patch)
treec6ba1c6b3552d8e4f7696e558af2849a126db725 /curvetun/.gitignore
parentbb60eb2e6af696443426f45360c697d03167507d (diff)
lookup: Keep track of lookup table initialization state
Make sure every lookup table is only initialized once. Preparatory patch before moving OUI lookup. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'curvetun/.gitignore')
0 files changed, 0 insertions, 0 deletions
dy queued which triggers the BUG. Using add_timer_on() is pretty pointless in this code because the timer is strictlty per CPU, initialized as pinned and all operations which arm the timer happen on the CPU to which the timer belongs. Simplify the whole machinery by using mod_timer() instead of add_timer_on() which avoids the problem because mod_timer() can handle already queued timers. Use __start_timer() everywhere so the earliest armed expiry time is preserved. Reported-by: Erik Veijola <erik.veijola@intel.com> Tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Borislav Petkov <bp@alien8.de> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701310936080.3457@nanos Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/acpi/acpi_bus.h')