| /linux/tools/memory-model/Documentation/ |
| H A D | README | 14 o You are new to Linux-kernel concurrency: simple.txt
16 o You have some background in Linux-kernel concurrency, and would
17 like an overview of the types of low-level concurrency primitives
22 o You are familiar with the Linux-kernel concurrency primitives
32 o You are familiar with Linux-kernel concurrency, and would
44 o You are familiar with Linux-kernel concurrency and the use of
47 o You are familiar with Linux-kernel concurrency and the use
82 The (abstract) representation of the Linux-kernel concurrency
104 Starting point for someone new to Linux-kernel concurrency.
105 And also a reminder of the simpler approaches to concurrency!
|
| H A D | access-marking.txt | 85 are not an integral part of the core concurrency design.
89 the core concurrency design. For example, suppose that the core design
240 into concurrency bugs.
262 KCSAN of aspects of your concurrency design. This section looks at a
301 The reader-writer lock prevents the compiler from introducing concurrency
573 invoked concurrently, the stress test should force this concurrency to
621 https://www.linuxfoundation.org/webinars/the-kernel-concurrency-sanitizer
|
| H A D | references.txt | 66 Susmit Sarkar, and Peter Sewell. 2018. "Simplifying ARM concurrency:
|
| H A D | simple.txt | 76 functions that handle the concurrency nearly or entirely on their own.
|
| /linux/kernel/kcsan/ |
| H A D | .kunitconfig | 11 # Need some level of concurrency to test a concurrency sanitizer.
|
| /linux/Documentation/core-api/ |
| H A D | workqueue.rst | 39 Although MT wq wasted a lot of resource, the level of concurrency
47 The tension between the provided level of concurrency and resource
51 MT wq don't provide much better concurrency, users which require
52 higher level of concurrency, like async or fscache, had to implement
61 flexible level of concurrency on demand without wasting a lot of
64 * Automatically regulate worker pool and level of concurrency so that
97 concurrent execution context, there's no need to worry about concurrency.
106 things like CPU locality, concurrency limits, priority and more. To
117 For any thread pool implementation, managing the concurrency level
119 tries to keep the concurrency at a minimal but sufficient level.
[all …]
|
| H A D | this_cpu_ops.rst | 35 concurrency issues with other processors in the system.
|
| /linux/io_uring/ |
| H A D | tctx.c | 21 unsigned int concurrency; in io_init_wq_offload() local
41 concurrency = min(ctx->sq_entries, 4 * num_online_cpus()); in io_init_wq_offload()
43 return io_wq_create(concurrency, &data); in io_init_wq_offload()
|
| /linux/Documentation/process/ |
| H A D | volatile-considered-harmful.rst | 18 process of protecting against unwanted concurrency will also avoid almost
105 they come with a justification which shows that the concurrency issues have
|
| H A D | 4.Coding.rst | 178 about the concurrency issues presented by multiprocessor systems. Now,
181 raise the level of concurrency within the kernel. The days when kernel
190 attention to concurrency will have a difficult path into the mainline.
|
| /linux/Documentation/admin-guide/device-mapper/ |
| H A D | dm-crypt.rst | 177 concurrency (the split requests could be encrypted in parallel by multiple
184 concurrency (the split requests could be encrypted in parallel by multiple
|
| /linux/Documentation/locking/ |
| H A D | locktypes.rst | 61 concurrency control mechanisms and not suited for inter-CPU concurrency
201 interrupts is the appropriate form of concurrency control to protect
|
| H A D | preempt-locking.rst | 13 those under SMP: concurrency and reentrancy. Thankfully, the Linux preemptible
|
| H A D | seqlock.rst | 149 Latch sequence counters are a multiversion concurrency control mechanism
|
| /linux/tools/testing/selftests/rcutorture/bin/ |
| H A D | torture.sh | 115 --compress-concurrency)
116 checkarg --compress-concurrency "(concurrency level)" $# "$2" '^[0-9][0-9]*$' '^error'
|
| /linux/Documentation/ABI/testing/ |
| H A D | debugfs-driver-habanalabs | 80 This interface doesn't support concurrency in the same device.
243 This interface doesn't support concurrency in the same device.
|
| /linux/Documentation/livepatch/ |
| H A D | callbacks.rst | 18 mutexes/spinlocks, or even stop_machine(), to avoid concurrency issues.
|
| /linux/drivers/net/wireless/ath/ath9k/ |
| H A D | Kconfig | 148 for multi-channel concurrency. Enable this if P2P PowerSave support
|
| /linux/net/mac80211/ |
| H A D | Kconfig | 303 Note that some of the counters are not concurrency safe
|
| /linux/Documentation/dev-tools/ |
| H A D | testing-overview.rst | 91 concurrency issues such as data races, or other undefined behaviour like
|
| H A D | kcsan.rst | 232 For code with complex concurrency design, race-condition bugs may not always
|
| /linux/Documentation/admin-guide/hw-vuln/ |
| H A D | tsx_async_abort.rst | 44 software. TSX lets the processor expose and exploit concurrency hidden in an
|
| /linux/Documentation/kernel-hacking/ |
| H A D | locking.rst | 18 fundamentals of concurrency and locking for SMP.
79 the concurrency issue is called a critical region. And especially since
156 no concurrency), and the list of registrations is only consulted for an
1019 some code which does locking. First is concurrency: how many things are
|
| /linux/Documentation/admin-guide/pm/ |
| H A D | suspend-flows.rst | 72 however, that kernel threads can use locking and other concurrency controls
|
| /linux/Documentation/RCU/ |
| H A D | checklist.rst | 95 of ways to handle this concurrency, depending on the situation:
175 concurrency design coordinating among multiple updaters.
|