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/linux/tools/memory-model/scripts/
H A Dcmplitmushist.sh60 if cmp -s $T/oldout $T/newout && grep -q '^Observation' $1
67 grep '^Observation' $1 > $T/oldout
68 grep '^Observation' $2 > $T/newout
73 echo Matching Observation result and counts: $2
78 echo Missing Observation line "(e.g., syntax error)": $2
83 grep '^Observation' $1 | awk '{ print $3 }' > $T/oldout
84 grep '^Observation' $2 | awk '{ print $3 }' > $T/newout
87 echo Matching Observation Always/Sometimes/Never result: $2
108 echo Matching Observation result and counts: $obsline 1>&2
112 echo Missing Observation line "(e.g., syntax error)": $noobsline 1>&2
[all …]
H A Djudgelitmus.sh18 # "Result:" comment but there is an LKMM .litmus.out file, the observation
77 elif test -n "$LKMM_HW_MAP_FILE" && grep -q '^Observation' $LKMM_DESTDIR/$lkmmout > /dev/null 2>&1
79 outcome=`grep -m 1 '^Observation ' $LKMM_DESTDIR/$lkmmout | awk '{ print $3 }'`
84 grep '^Observation' $LKMM_DESTDIR/$litmusout
85 if grep -q '^Observation' $LKMM_DESTDIR/$litmusout
118 if grep '^Observation' $LKMM_DESTDIR/$litmusout | grep -q 'Never 0 0$'
129 elif grep '^Observation' $LKMM_DESTDIR/$litmusout | grep -q 'Never 0 0$'
137 elif grep '^Observation' $LKMM_DESTDIR/$litmusout | grep -q $outcome || test "$outcome" = Maybe
H A Drunlitmushist.sh40 if ! grep -q '^Observation ' $LKMM_DESTDIR/$1$2.out
42 echo ' !!! Herd failed, no Observation:' $1
/linux/drivers/pinctrl/stm32/
H A DKconfig70 The Hardware Debug Port allows the observation of internal signals.
71 It uses configurable multiplexer to route signals in a dedicated observation register.
72 This driver also permits the observation of signals on external SoC pins.
73 It permits the observation of up to 16 signals per HDP line.
/linux/drivers/firmware/tegra/
H A Divc.c291 * Order observation of ivc->rx.position potentially indicating new in tegra_ivc_read_get_next_frame()
442 * Order observation of TEGRA_IVC_STATE_SYNC before stores in tegra_ivc_notified()
481 * Order observation of ivc_state_sync before stores clearing in tegra_ivc_notified()
521 * the ACK or ESTABLISHED state. Next, order observation of in tegra_ivc_notified()
/linux/tools/memory-model/Documentation/
H A Dlitmus-tests.txt197 10 Observation MP+pooncerelease+poacquireonce Never 0 3
295 10 Observation MP+pooncerelease+poacquireonce Never 0 3
356 9 Observation LB+fencembonceonce+ctrlonceonce Never 0 2
424 11 Observation SB+rfionceonce-poonceonces Sometimes 1 3
478 11 Observation SB+rfionceonce-poonceonces Sometimes 1 3
580 9 Observation C-SB+l-o-o-u+l-o-o-u-X Never 0 2
667 8 Observation C-SB+l-o-o-u+l-o-o-u-X Always 2 0
746 9 Observation MP+onceassign+derefonce Never 0 2
/linux/block/
H A Dbfq-iosched.h310 /* when bfqq started to do I/O within the last observation window */
659 /* time of first rq dispatch in current observation interval (ns) */
661 /* time of last rq dispatch in current observation interval (ns) */
670 /* number of samples in current observation interval */
672 /* num of samples of seq dispatches in current observation interval */
674 /* total num of sectors transferred in current observation interval */
676 /* max rq size seen during current observation interval (sectors) */
H A Dbfq-iosched.c249 /* Min observation time interval required to perform a peak-rate update (ns) */
251 /* Target observation time interval for a peak-rate update (ns) */
2074 * Keep an observation window of at most 200 ms in the past in bfq_update_io_intensity()
3468 * extend the observation interval to the last completion. in bfq_update_rate_reset()
3500 * and to how long the observation time interval is. in bfq_update_rate_reset()
3519 * duration of the observation interval. in bfq_update_rate_reset()
3584 * observation interval grows. This is the key property used in
3601 * Device idle for very long: the observation interval lasting in bfq_update_peak_rate()
3602 * up to this dispatch cannot be a valid observation interval in bfq_update_peak_rate()
3607 * - close the observation interval at the last (previous) in bfq_update_peak_rate()
[all …]
/linux/tools/memory-model/
H A DREADME106 Observation SB+fencembonceonces Never 0 3
146 Observation SB+fencembonceonces Never 0 2000000
/linux/Documentation/w1/masters/
H A Dds2490.rst50 detail, but my observation is if fewer bytes are requested than are
/linux/Documentation/userspace-api/media/drivers/
H A Dimx-uapi.rst46 While the reason for this observation isn't known (the IPU dummy
/linux/kernel/locking/
H A Dmcs_spinlock.h68 * observation of @node. And to provide the ACQUIRE ordering associated in mcs_spin_lock()
/linux/Documentation/arch/x86/
H A Dmicrocode.rst125 be in the middle of an access to such an MSR. The usual observation is
/linux/drivers/hwmon/
H A Dscpi-hwmon.c104 * observation even though that is not explicitly specified, and in scpi_show_sensor()
/linux/arch/arm/nwfpe/
H A Dfpa11_cprt.c348 the data sheet, observation of how the Acorn emulator actually in PerformComparison()
/linux/Documentation/process/
H A Dthreat-model.rst168 * activity observation and information leaks based on probabilistic
/linux/arch/mips/ath25/
H A Dar2315_regs.h288 /* Observation Control Register */
/linux/drivers/platform/x86/intel/ifs/
H A Difs.h136 * It makes use of Design For Test (DFT) observation sites and features
/linux/drivers/input/touchscreen/
H A Dhynitron_cstxxx.c47 * based on observation and testing.
/linux/fs/xfs/
H A Dxfs_trans_ail.c601 * observation. in xfsaild_push()
/linux/drivers/net/wireless/ath/ath9k/
H A Dmac.c700 /* Enable access to the DMA observation bus */ in ath9k_hw_stopdmarecv()
/linux/drivers/gpu/drm/i915/
H A Di915_pmu.c481 * so that we don't perturb the system under observation in frequency_sample()
/linux/Documentation/driver-api/mtd/
H A Dnand_ecc.rst467 observation was that this one is only 30% slower (according to time)
/linux/kernel/bpf/
H A Dbacktrack.c792 * relying on the above observation. But we can utilize this property even
/linux/Documentation/RCU/Design/Memory-Ordering/
H A DTree-RCU-Memory-Ordering.rst380 ``rcu_node`` structure's ``->gp_seq`` field, each CPU's observation of

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