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/linux/tools/perf/pmu-events/arch/s390/cf_z16/
H A Dcrypto6.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z15/
H A Dcrypto6.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z17/
H A Dcrypto6.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z14/
H A Dcrypto.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z13/
H A Dcrypto.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z10/
H A Dcrypto.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/tools/perf/pmu-events/arch/s390/cf_zec12/
H A Dcrypto.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/tools/perf/pmu-events/arch/s390/cf_z196/
H A Dcrypto.json20 "BriefDescription": "PRNG Blocked Function Count",
21 …udorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/A…
27 "BriefDescription": "PRNG Blocked Cycle Count",
28 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudoran…
48 "BriefDescription": "SHA Blocked Function Count",
49 …the total number of the SHA functions that are issued by the CPU and are blocked because the SHA c…
55 "BriefDescription": "SHA Blocked Cycle Count",
56 …"PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA funct…
76 "BriefDescription": "DEA Blocked Function Count",
77 …the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/A…
[all …]
/linux/Documentation/locking/
H A Drt-mutex-design.rst82 blocked on one of its locks. This is described in more detail
101 - A waiter is a struct that is stored on the stack of a blocked
103 a process being blocked on the mutex, it is fine to allocate
106 the task is blocked on. It also has rbtree node structures to
114 - A list of processes that are blocked on a mutex.
133 would never diverge, since a process can't be blocked on more than one
142 B blocked on L1
144 C blocked on L2
146 D blocked on L3
148 E blocked on L4
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/linux/net/atm/
H A Dpppoatm.c65 unsigned long blocked; member
80 #define BLOCKED 0 macro
116 * As in pppoatm_pop(), it's safe to clear the BLOCKED bit here because in pppoatm_release_cb()
121 * set the BLOCKED bit while the socket is still locked. We know that in pppoatm_release_cb()
124 if (test_and_clear_bit(BLOCKED, &pvcc->blocked)) in pppoatm_release_cb()
132 * but we also need to wake up the device if we blocked it
143 * fear of race conditions where we clear the BLOCKED flag just as we in pppoatm_pop()
153 * So if the CPU in pppoatm_send() has already set the BLOCKED bit and in pppoatm_pop()
156 * BLOCKED bit yet, that's fine too because of the double check in in pppoatm_pop()
159 if (test_and_clear_bit(BLOCKED, &pvcc->blocked)) in pppoatm_pop()
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/linux/Documentation/scsi/scsi_transport_srp/
H A Drport_state_diagram.dot10 blocked;
16 …running -> blocked [ label = "fast_io_fail_tmo >= 0 or\ndev_loss_tmo >= 0;\nsrp_start_tl_fail_tim…
18 blocked -> failfast [ label = "fast_io_fail_tmo\nexpired or\nreconnecting\nfailed" ];
19 blocked -> lost [ label = "dev_loss_tmo\nexpired or\nsrp_stop_rport_timers()" ];
21 blocked -> running [ label = "reconnecting\nsucceeded" ];
/linux/include/asm-generic/
H A Dsyscall.h24 * @task: task of interest, must be blocked
29 * If @task is not executing a system call, i.e. it's blocked
36 * It's only valid to call this when @task is known to be blocked.
42 * @task: task of interest, must be blocked
74 * @task: task of interest, must be blocked
87 * @task: task of interest, must be blocked
101 * @task: task of interest, must be blocked
120 * @task: task of interest, must be blocked
152 * @task: task of interest, must be blocked
/linux/net/rfkill/
H A Dcore.c308 * @blocked: the new software state
313 static void rfkill_set_block(struct rfkill *rfkill, bool blocked) in rfkill_set_block() argument
338 if (blocked) in rfkill_set_block()
346 err = rfkill->ops->set_block(rfkill->data, blocked); in rfkill_set_block()
383 static void rfkill_update_global_state(enum rfkill_type type, bool blocked) in rfkill_update_global_state() argument
388 rfkill_global_states[type].cur = blocked; in rfkill_update_global_state()
393 rfkill_global_states[i].cur = blocked; in rfkill_update_global_state()
402 * @blocked: the new state
409 static void __rfkill_switch_all(const enum rfkill_type type, bool blocked) in __rfkill_switch_all() argument
413 rfkill_update_global_state(type, blocked); in __rfkill_switch_all()
[all …]
H A Drfkill-gpio.c31 static int rfkill_gpio_set_power(void *data, bool blocked) in rfkill_gpio_set_power() argument
35 if (!blocked && !IS_ERR(rfkill->clk) && !rfkill->clk_enabled) { in rfkill_gpio_set_power()
42 gpiod_set_value_cansleep(rfkill->shutdown_gpio, !blocked); in rfkill_gpio_set_power()
43 gpiod_set_value_cansleep(rfkill->reset_gpio, !blocked); in rfkill_gpio_set_power()
45 if (blocked && !IS_ERR(rfkill->clk) && rfkill->clk_enabled) in rfkill_gpio_set_power()
48 rfkill->clk_enabled = !blocked; in rfkill_gpio_set_power()
165 if (device_property_present(&pdev->dev, "default-blocked")) in rfkill_gpio_probe()
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-pci-devices-aer58 MC Blocked TLP 0
59 AtomicOp Egress Blocked 0
60 TLP Prefix Blocked Error 0
88 MC Blocked TLP 0
89 AtomicOp Egress Blocked 0
90 TLP Prefix Blocked Error 0
/linux/include/linux/
H A Dhung_task.h24 * 00 - Blocked on mutex (BLOCKER_TYPE_MUTEX)
25 * 01 - Blocked on semaphore (BLOCKER_TYPE_SEM)
26 * 10 - Blocked on rw-semaphore as READER (BLOCKER_TYPE_RWSEM_READER)
27 * 11 - Blocked on rw-semaphore as WRITER (BLOCKER_TYPE_RWSEM_WRITER)
/linux/kernel/
H A Dsignal.c109 * Blocked signals are never ignored, since the in sig_ignored()
113 if (sigismember(&t->blocked, sig) || sigismember(&t->real_blocked, sig)) in sig_ignored()
129 * signals, globally pending signals, and blocked signals.
131 static inline bool has_pending_signals(sigset_t *signal, sigset_t *blocked) in has_pending_signals() argument
139 ready |= signal->sig[i] &~ blocked->sig[i]; in has_pending_signals()
142 case 4: ready = signal->sig[3] &~ blocked->sig[3]; in has_pending_signals()
143 ready |= signal->sig[2] &~ blocked->sig[2]; in has_pending_signals()
144 ready |= signal->sig[1] &~ blocked->sig[1]; in has_pending_signals()
145 ready |= signal->sig[0] &~ blocked->sig[0]; in has_pending_signals()
148 case 2: ready = signal->sig[1] &~ blocked->sig[1]; in has_pending_signals()
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H A Dhung_task.c172 pr_err("INFO: task %s:%d is blocked on a mutex, but the owner is not found.\n", in debug_show_blocker()
176 pr_err("INFO: task %s:%d is blocked on a semaphore, but the last holder is not found.\n", in debug_show_blocker()
181 pr_err("INFO: task %s:%d is blocked on an rw-semaphore, but the owner is not found.\n", in debug_show_blocker()
195 pr_err("INFO: task %s:%d is blocked on a mutex likely owned by task %s:%d.\n", in debug_show_blocker()
199 pr_err("INFO: task %s:%d blocked on a semaphore likely last held by task %s:%d\n", in debug_show_blocker()
204 pr_err("INFO: task %s:%d <%s> blocked on an rw-semaphore likely owned by task %s:%d <%s>\n", in debug_show_blocker()
247 pr_err("INFO: task %s:%d blocked for more than %ld seconds.\n", in check_hung_task()
254 pr_err(" Blocked by coredump.\n"); in check_hung_task()
336 panic("hung_task: blocked tasks"); in check_hung_uninterruptible_tasks()
/linux/drivers/platform/surface/aggregator/
H A Dssh_packet_layer.h67 * @rx.blocked: List of recent/blocked sequence IDs to detect retransmission.
68 * @rx.blocked.seqs: Array of blocked sequence IDs.
69 * @rx.blocked.offset: Offset indicating where a new ID should be inserted.
109 } blocked; member
/linux/Documentation/userspace-api/
H A Dmseal.rst76 Blocked mm syscall for sealed mapping
89 Blocked mm syscall:
102 mprotect and pkey_mprotect are blocked because they changes the
113 Kernel will return -EPERM for blocked syscalls.
115 When blocked syscall return -EPERM due to sealing, the memory regions may
116 or may not be changed, depends on the syscall being blocked:
192 to RO memory, which is, in a way, by design. And those could be blocked
/linux/tools/perf/pmu-events/arch/x86/goldmont/
H A Dpipeline.json240 …nt is relevant during certain microcode flows). Counts all issue slots blocked while within this…
254 …"BriefDescription": "Loads blocked because address has 4k partial address false dependence (Precis…
264 "BriefDescription": "Loads blocked (Precise event capable)",
269 "PublicDescription": "Counts anytime a load that retires is blocked for any reason.",
274 "BriefDescription": "Loads blocked due to store data not ready (Precise event capable)",
279 …"PublicDescription": "Counts a load blocked from using a store forward, but did not occur because …
284 … "BriefDescription": "Loads blocked due to store forward restriction (Precise event capable)",
289 …cription": "Counts a load blocked from using a store forward because of an address/size mismatch, …
294 … "BriefDescription": "Loads blocked because address in not in the UTLB (Precise event capable)",
299 …"PublicDescription": "Counts loads blocked because they are unable to find their physical address …
/linux/tools/perf/pmu-events/arch/x86/goldmontplus/
H A Dpipeline.json250 …nt is relevant during certain microcode flows). Counts all issue slots blocked while within this…
264 …"BriefDescription": "Loads blocked because address has 4k partial address false dependence (Precis…
274 "BriefDescription": "Loads blocked (Precise event capable)",
279 "PublicDescription": "Counts anytime a load that retires is blocked for any reason.",
284 "BriefDescription": "Loads blocked due to store data not ready (Precise event capable)",
289 …"PublicDescription": "Counts a load blocked from using a store forward, but did not occur because …
294 … "BriefDescription": "Loads blocked due to store forward restriction (Precise event capable)",
299 …cription": "Counts a load blocked from using a store forward because of an address/size mismatch, …
304 … "BriefDescription": "Loads blocked because address in not in the UTLB (Precise event capable)",
309 …"PublicDescription": "Counts loads blocked because they are unable to find their physical address …
/linux/lib/
H A Dsyscall.c45 * task_current_syscall - Discover what a blocked task is doing.
53 * If @target is blocked in a system call, returns zero with @info.data.nr
61 * If @target is blocked in the kernel during a fault or exception,
67 * Returns -%EAGAIN if @target does not remain blocked.
/linux/Documentation/devicetree/bindings/net/
H A Drfkill-gpio.yaml35 default-blocked:
37 description: configure rfkill state as blocked at boot
55 default-blocked;
/linux/fs/lockd/
H A Dsvclock.c5 * Handling of server-side locks, mostly of the blocked variety.
13 * to a file's list of blocked locks through a semaphore. The global
14 * list of blocked locks is not protected in this fashion however.
16 * call) move blocked locks towards the head of the list *while some other
51 * The list of blocked locks to retry
86 * Insert a blocked lock into the global list
212 * the blocked lock request. The spec explicitly mentions that the client
559 /* Append to list of blocked */ in nlmsvc_lock()
698 * Cancel a previously blocked request.
786 * Unblock a blocked lock request. This is a callback invoked from the
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