Home
last modified time | relevance | path

Searched full:was (Results 1 – 25 of 6978) sorted by relevance

12345678910>>...280

/kernel/linux/linux-5.10/Documentation/scheduler/
Dsched-stats.rst11 12 which was in the kernel from 2.6.13-2.6.19 (version 13 never saw a kernel
43 1) # of times sched_yield() was called
49 3) # of times schedule() was called
54 5) # of times try_to_wake_up() was called
55 6) # of times try_to_wake_up() was called to wake up the local cpu
78 1) # of times in this domain load_balance() was called when the
79 cpu was idle
81 the load did not require balancing when the cpu was idle
83 more tasks and failed, when the cpu was idle
85 load_balance() in this domain when the cpu was idle
[all …]
Dsched-nice-design.rst11 Unfortunately that was not that easy to implement under the old
13 support was historically coupled to timeslice length, and timeslice
14 units were driven by the HZ tick, so the smallest timeslice was 1/HZ.
41 changing the ABI to extend priorities was discarded early on.)
48 this was long ago when hardware was weaker and caches were smaller, and
60 coupling to timeslices and granularity it was not really viable.
63 about Linux's nice level support was its assymetry around the origo
79 depend on the nice level of the parent shell - if it was at nice -10 the
80 CPU split was different than if it was at +5 or +10.
82 A third complaint against Linux's nice level support was that negative
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/powerpc/power8/
Dfrontend.json41 "BriefDescription": "Cycles when a demand ifetch was pending",
71 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for an instru…
72 …"PublicDescription": "Initial and Final Pump Scope and data sourced across this scope was chip pum…
89 …"BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from an…
90 …"PublicDescription": "The processor's Instruction cache was reloaded with Modified (M) data from a…
95 …"BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from anot…
96 …"PublicDescription": "The processor's Instruction cache was reloaded with Shared (S) data from ano…
101 …"BriefDescription": "The processor's Instruction cache was reloaded from another chip's L4 on a di…
102 …"PublicDescription": "The processor's Instruction cache was reloaded from another chip's L4 on a d…
107 …"BriefDescription": "The processor's Instruction cache was reloaded from another chip's memory on …
[all …]
Dmemory.json5 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for all data …
6 …"PublicDescription": "Initial and Final Pump Scope and data sourced across this scope was chip pum…
11 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for a demand …
12 …"PublicDescription": "Initial and Final Pump Scope and data sourced across this scope was chip pum…
17 …"BriefDescription": "The processor's data cache was reloaded from another chip's memory on the sam…
18 …"PublicDescription": "The processor's data cache was reloaded from another chip's memory on the sa…
23 …"BriefDescription": "The processor's data cache was reloaded from the local chip's Memory due to a…
24 …"PublicDescription": "The processor's data cache was reloaded from the local chip's Memory due to …
29 …"BriefDescription": "The processor's data cache was reloaded from a memory location including L4 f…
30 …"PublicDescription": "The processor's data cache was reloaded from a memory location including L4 …
[all …]
Dcache.json5 …"BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another c…
6 …"PublicDescription": "The processor's data cache was reloaded with Modified (M) data from another …
11 …"BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chi…
12 …"PublicDescription": "The processor's data cache was reloaded with Shared (S) data from another ch…
17 …"BriefDescription": "The processor's data cache was reloaded from another chip's L4 on a different…
18 …"PublicDescription": "The processor's data cache was reloaded from another chip's L4 on a differen…
23 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 due to a demand …
24 …"PublicDescription": "The processor's data cache was reloaded from local core's L2 due to either o…
35 …"BriefDescription": "The processor's data cache was reloaded from a location other than the local …
36 …"PublicDescription": "The processor's data cache was reloaded from a location other than the local…
[all …]
Dother.json23 …"BriefDescription": "Initial and Final Pump Scope was chip pump (prediction=correct) for all data …
24 …"PublicDescription": "Initial and Final Pump Scope and data sourced across this scope was chip pum…
29 …"BriefDescription": "Initial and Final Pump Scope and data sourced across this scope was group pum…
30 …"PublicDescription": "Initial and Final Pump Scope and data sourced across this scope was group pu…
36 …data from source that was at smaller scope(Chip) Final pump was group pump and initial pump was ch…
42 … ended up larger than Initial Pump Scope (Chip) Final pump was group pump and initial pump was chi…
59 …"BriefDescription": "Initial and Final Pump Scope was system pump for all data types (demand load,…
60 …"PublicDescription": "Initial and Final Pump Scope and data sourced across this scope was system p…
65 … (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope…
66 …e(system) got data from source that was at smaller scope(Chip/group) Final pump was system pump an…
[all …]
Dtranslation.json29 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from anothe…
35 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another …
41 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 due to a data…
47 …"BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the loc…
53 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without d…
59 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without confl…
65 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 due to a data…
71 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch…
77 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispa…
83 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without confl…
[all …]
Dmarked.json35 …"BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another c…
47 …"BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another chi…
59 …"BriefDescription": "The processor's data cache was reloaded from another chip's L4 on a different…
71 …"BriefDescription": "The processor's data cache was reloaded from another chip's memory on the sam…
83 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 due to a marked …
107 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit st…
119 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with dispatch co…
131 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 hit without disp…
143 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 without conflict…
155 …"BriefDescription": "The processor's data cache was reloaded from local core's L3 due to a marked …
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/powerpc/power9/
Dmarked.json10 …"BriefDescription": "A Page Directory Entry was reloaded to a level 1 page walk cache from beyond …
15 …"BriefDescription": "An instruction was marked. Includes both Random Instruction Sampling (RIS) at…
20 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another …
25 …"BriefDescription": "The processor's data cache was reloaded from another chip's memory on the sam…
35 …"BriefDescription": "The processor's Instruction cache was reloaded from local core's L2 with disp…
45 …A Page Table Entry was reloaded to a level 3 page walk cache from the core's L2 data cache. This i…
50 …A Page Table Entry was reloaded to a level 3 page walk cache from the core's L3 data cache. This i…
60 …"BriefDescription": "A Page Table Entry was loaded into the TLB from the local chip's L4 cache due…
65 …"BriefDescription": "An instruction was marked at decode time. Random Instruction Sampling (RIS) o…
70 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another …
[all …]
Dfrontend.json5 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from anothe…
15 …"BriefDescription": "A Page Table Entry was loaded into the TLB from a location other than the loc…
25 …"BriefDescription": "Finish stall because the NTF instruction was a load or store that was held in…
40 … (system) mispredicted. Either the original scope was too small (Chip/Group) or the original scope…
50 …"BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another c…
55 …"BriefDescription": "The processor's data cache was reloaded from local core's L3 without conflict…
70 …"BriefDescription": "Finish stall because the NTF instruction was a store waiting for a slot in th…
85 …"BriefDescription": "Finish stall because the NTF instruction was a stcx waiting for response from…
95 …"BriefDescription": "The processor's data cache was reloaded from local core's L3 without dispatch…
115 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another …
[all …]
Dtranslation.json15 …"BriefDescription": "The processor's data cache was reloaded with Shared (S) data from another cor…
25 …"BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the …
35 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another …
60 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Shared (S) data from another …
70 …"BriefDescription": "The processor's data cache was reloaded from a location other than the local …
75 …"BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data fro…
80 …"BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from anot…
95 …"BriefDescription": "The processor's data cache was reloaded with Modified (M) data from another c…
100 …"BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on the same…
115 …"BriefDescription": "Finish stall because the NTF instruction was a vector instruction issued to t…
[all …]
Dpipeline.json25 …"BriefDescription": "Finish stall because the NTF instruction was a multi-cycle instruction issued…
30 …"BriefDescription": "The processor's data cache was reloaded either shared or modified data from a…
35 …"BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's L4 on a differ…
40 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 without confl…
80 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from anothe…
90 …"BriefDescription": "The processor's data cache was reloaded from another chip's L4 on a different…
95 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from anothe…
115 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 without dispa…
160 …"BriefDescription": "A Page Table Entry was loaded into the TLB either shared or modified data fro…
175 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L3 with dispatch…
[all …]
Dcache.json35 …ause the NTF instruction was a load that missed in the L1 and the LMQ was unable to accept this lo…
40 …"BriefDescription": "The processor's Instruction cache was reloaded either shared or modified data…
45 …"BriefDescription": "Finish stall because the NTF instruction was a load instruction with all its …
50 …"BriefDescription": "The processor's Instruction cache was reloaded from another chip's L4 on the …
55 …"BriefDescription": "The processor's Instruction cache was reloaded with Shared (S) data from anot…
70 …"BriefDescription": "A Page Table Entry was loaded into the TLB from local core's L2 hit without d…
80 …"BriefDescription": "A Page Table Entry was loaded into the TLB from another chip's memory on the …
90 …ription": "Finish stall because the NTF instruction was a load that hit on an older store and it w…
100 …"BriefDescription": "The processor's Instruction cache was reloaded with Modified (M) data from an…
105 … "BriefDescription": "Finish stall because the NTF instruction was a larx waiting to be satisfied"
Dother.json45 …"BriefDescription": "The processor's data cache was reloaded from a location other than the local …
50 …"BriefDescription": "A Page Table Entry was loaded into the TLB with Modified (M) data from anothe…
55 …"BriefDescription": "A Conditional Branch that resolved to taken was mispredicted as not taken (du…
95 …"BriefDescription": "The processor's Instruction cache was reloaded from the local chip's Memory d…
115 …iefDescription": "Prefetch scope predictor selected GS or NNS, but was wrong because scope was LNS"
145 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit st…
185 "BriefDescription": "Completion Stalled because the thread was blocked"
240 "BriefDescription": "A hwsync instruction was decoded and transferred"
255 …"BriefDescription": "The processor's data cache was reloaded from local core's L2 with load hit st…
290 "BriefDescription": "Marked instruction was reloaded from a location beyond the local chiplet"
[all …]
/kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/
Dhist-v4l2.rst10 Soon after the V4L API was added to the kernel it was criticised as too
15 another four years and two stable kernel releases until the new API was
23 1998-08-27: The :c:func:`select()` function was introduced.
27 1998-09-18: The ``VIDIOC_NONCAP`` ioctl was replaced by the otherwise
39 1998-10-02: The ``id`` field was removed from
41 renamed. The :ref:`VIDIOC_QUERYSTD` ioctl was
45 Codec API was released.
50 1998-11-12: The read/write directon of some ioctls was misdefined.
57 with ``V4L2_CID_AUDIO``. The ``V4L2_MAJOR`` define was removed from
58 ``videodev.h`` since it was only used once in the ``videodev`` kernel
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/s390/cf_z14/
Dextended.json7 …"PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in…
14 …een written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data ca…
28 …entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a …
35 …"PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB"
42 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from the Le…
49 …een written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruc…
63 …e to the Level-1 Instruction cache directory where the returned cache line was sourced from the Le…
70 …"PublicDescription": "A translation entry was written into the Page Table Entry array in the Level…
112 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
119 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chi…
[all …]
/kernel/linux/linux-5.10/arch/arm/tools/
Dsyscall.tbl21 # 7 was sys_waitpid
31 # 17 was sys_break
32 # 18 was sys_stat
42 # 28 was sys_fstat
45 # 31 was sys_stty
46 # 32 was sys_gtty
49 # 35 was sys_ftime
58 # 44 was sys_prof
62 # 48 was sys_signal
67 # 53 was sys_lock
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/s390/cf_z13/
Dextended.json7 …"PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in…
42 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from the Le…
63 …e to the Level-1 Instruction cache directory where the returned cache line was sourced from the Le…
112 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
119 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
126 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
133 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
140 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
147 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
154 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/s390/cf_z15/
Dextended.json7 …"PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in…
14 …een written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data ca…
28 …"PublicDescription": "A translation entry was written into the Combined Region and Segment Table E…
35 …"PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB"
42 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from the Le…
49 …een written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruc…
63 …e to the Level-1 Instruction cache directory where the returned cache line was sourced from the Le…
70 …"PublicDescription": "A translation entry was written into the Page Table Entry array in the Level…
112 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On-…
119 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chi…
[all …]
/kernel/linux/linux-5.10/include/uapi/linux/
Dinotify.h30 #define IN_ACCESS 0x00000001 /* File was accessed */
31 #define IN_MODIFY 0x00000002 /* File was modified */
33 #define IN_CLOSE_WRITE 0x00000008 /* Writtable file was closed */
35 #define IN_OPEN 0x00000020 /* File was opened */
36 #define IN_MOVED_FROM 0x00000040 /* File was moved from X */
37 #define IN_MOVED_TO 0x00000080 /* File was moved to Y */
38 #define IN_CREATE 0x00000100 /* Subfile was created */
39 #define IN_DELETE 0x00000200 /* Subfile was deleted */
40 #define IN_DELETE_SELF 0x00000400 /* Self was deleted */
41 #define IN_MOVE_SELF 0x00000800 /* Self was moved */
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/s390/cf_zec12/
Dextended.json21 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from the Le…
28 …e to the Level-1 Instruction cache directory where the returned cache line was sourced from the Le…
35 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from the Le…
49 …A directory write to the Level-1 Data cache where the installed cache line was sourced from memory…
56 …tory write to the Level-1 Instruction cache where the installed cache line was sourced from memory…
63 …"PublicDescription": "A directory write to the Level-1 D-Cache where the line was originally in a …
105 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On …
112 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an Off…
119 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an Off…
126 …ry write to the Level-1 Data cache directory where the returned cache line was sourced from an On …
[all …]
/kernel/linux/linux-5.10/Documentation/userspace-api/media/cec/
Dcec-ioc-receive.rst100 - Timestamp in ns of when the last byte of the message was transmitted.
105 - Timestamp in ns of when the last byte of the message was received.
113 filled in by the driver with the length of the reply message if ``reply`` was set.
126 the transmit result (when transmit was called in non-blocking mode). This
136 this message was received, not transmitted.
142 the payload of the reply message if ``timeout`` was set.
166 this message was transmitted, not received, unless this is the
173 this message was received, not transmitted.
245 - The message was transmitted successfully. This is mutually
248 the transmit was eventually successful.
[all …]
/kernel/linux/linux-5.10/Documentation/admin-guide/
Dtainted-kernels.rst25 why the kernel was tainted is shown after the Process ID ('PID:') and a shortened
35 You'll find a 'Not tainted: ' there if the kernel was not tainted at the
36 time of the event; if it was, then it will print 'Tainted: ' and characters
42 the kernel got tainted earlier because a proprietary Module (``P``) was loaded,
43 a warning occurred (``W``), and an externally-built module was loaded (``O``).
61 * Proprietary module was loaded (#0)
63 * Externally-built ('out-of-tree') module was loaded (#12)
69 You can try to decode the number yourself. That's easy if there was only one
85 0 G/P 1 proprietary module was loaded
86 1 _/F 2 module was force loaded
[all …]
/kernel/linux/linux-5.10/arch/sh/kernel/syscalls/
Dsyscall.tbl27 # 17 was break
41 # 31 was stty
42 # 32 was gtty
45 # 35 was ftime
54 # 44 was prof
63 # 53 was lock
66 # 56 was mpx
68 # 58 was ulimit
69 # 59 was olduname
92 # 82 was select
[all …]
/kernel/linux/linux-5.10/arch/arm64/include/asm/
Dunistd32.h27 /* 7 was sys_waitpid */
39 /* 13 was sys_time */
47 /* 17 was sys_break */
49 /* 18 was sys_stat */
57 /* 22 was sys_umount */
63 /* 25 was sys_stime */
67 /* 27 was sys_alarm */
69 /* 28 was sys_fstat */
73 /* 30 was sys_utime */
75 /* 31 was sys_stty */
[all …]

12345678910>>...280