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2013-07-31ioops: Constify `name' parameter to tun_open_or_die()Tobias Klauser1-1/+1
The parameter `name' to tun_open_or_die() is never modified inside the function, thus mark it as const. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2013-06-12ioops: misc: add dup{,2}_or_die to ioopsDaniel Borkmann1-0/+2
Bail out if it should ever fail. Detected by coverty in the translate_pcap_to_txf() path. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-06-11curve: move selftest to own fileDaniel Borkmann1-0/+2
Move the curve selftest to its own file. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-06-04ioops: Add {read,write}_blob_or_die for reading/writing binary blobsDaniel Borkmann1-0/+2
We need those functions for later key generation simplification. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-06-04xio: rename xio to ioops and reduce its includesDaniel Borkmann1-0/+12
Rename xio to ioops (io-ops) and boil its include files down to a minimum. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-08 15:51:16 +0000
_state() function. entered_state = target_state->enter(dev, drv, index); [ ... ] if (!cpuidle_state_is_coupled(drv, entered_state)) local_irq_enable(); [ ... ] If the 'index' is referring to a coupled idle state but the 'entered_state' is *not* coupled, then the interrupts are enabled again. All CPUs blocked on the sync barrier may busy loop longer if the CPU has interrupts to handle before decrementing the ready-count. That's consuming more energy than saving. Fixes: 0b89e9aa2856 (cpuidle: delay enabling interrupts until all coupled CPUs leave idle) Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: 3.15+ <stable@vger.kernel.org> # 3.15+ [ rjw: Subject & changelog ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation/frv')