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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/include/uapi/drm/
H A Dxe_drm.h1615 * enum drm_xe_observation_type - Observation stream types
1618 /** @DRM_XE_OBSERVATION_TYPE_OA: OA observation stream type */
1620 /** @DRM_XE_OBSERVATION_TYPE_EU_STALL: EU stall sampling observation stream type */
1625 * enum drm_xe_observation_op - Observation stream ops
1628 /** @DRM_XE_OBSERVATION_OP_STREAM_OPEN: Open an observation stream */
1631 /** @DRM_XE_OBSERVATION_OP_ADD_CONFIG: Add observation stream config */
1634 /** @DRM_XE_OBSERVATION_OP_REMOVE_CONFIG: Remove observation stream config */
1641 * The observation layer enables multiplexing observation streams of
1649 /** @observation_type: observation stream type, of enum @drm_xe_observation_type */
1651 /** @observation_op: observation stream op, of enum @drm_xe_observation_op */
[all …]
/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/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/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()
3467 * extend the observation interval to the last completion. in bfq_update_rate_reset()
3499 * and to how long the observation time interval is. in bfq_update_rate_reset()
3518 * duration of the observation interval. in bfq_update_rate_reset()
3583 * observation interval grows. This is the key property used in
3600 * Device idle for very long: the observation interval lasting in bfq_update_peak_rate()
3601 * up to this dispatch cannot be a valid observation interval in bfq_update_peak_rate()
3606 * - 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/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.c48 * based on observation and testing.
/linux/drivers/hwmon/pmbus/
H A Dmax31785.c283 * important observation here is that 0x2710 == 10000 == 100 * 100. in max31785_scale_pwm()
/linux/include/linux/
H A Ddamon.h689 * @access_bp: Access events observation ratio to achieve in bp.
699 * ratio if the current access events observation ratio is lower than the
/linux/drivers/gpu/drm/i915/gt/
H A Dintel_breadcrumbs.c195 * observation is that listeners come in batches, and will often in signal_irq_work()
/linux/drivers/cpuidle/governors/
H A Dteo.c12 * The idea of this governor is based on the observation that on many systems
/linux/drivers/cpufreq/
H A Dtegra194-cpufreq.c329 * Reconstruct cpu frequency over an observation/sampling window. in tegra194_calculate_speed()
/linux/drivers/power/supply/
H A Daxp20x_battery.c523 * observation it's assumed to be somewhere around in axp717_battery_get_prop()

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