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Searched refs:BH (Results 1 – 19 of 19) sorted by relevance

/linux-6.12.1/Documentation/translations/zh_CN/core-api/
Dworkqueue.rst77 工作项可以在线程或BH(软中断)上下文中执行。
90 BH工作队列使用相同的结构。然而，由于同一时间只可能有一个执行上下文，
91 不需要担心并发问题。每个CPU上的BH工作者池只包含一个用于表示BH执行
92 上下文的虚拟工作者。BH工作队列可以被看作软中断的便捷接口。
151 BH工作队列可以被看作软中断的便捷接口。它总是每个CPU一份，
155 BH工作队列的 ``max_active`` 值必须为0，且只能单独或和
158 BH工作项不可以睡眠。像延迟排队、冲洗、取消等所有其他特性
/linux-6.12.1/fs/affs/
DChanges129 patches he did. They're marked (BH). Thanks, Bill!
133 error. (BH)
136 no longer needed. (BH)
138 - One set of dentry callbacks is enough. (BH)
140 - Cleanup of error handling in namei.c. (BH)
142 - Cleanup of error handling in file.c. (BH)
145 restored when the fs is unmounted. (BH)
/linux-6.12.1/Documentation/core-api/
Dworkqueue.rst80 A work item can be executed in either a thread or the BH (softirq) context.
96 BH workqueues use the same framework. However, as there can only be one
98 Each per-CPU BH worker pool contains only one pseudo worker which represents
99 the BH execution context. A BH workqueue can be considered a convenience
176 BH workqueues can be considered a convenience interface to softirq. BH
177 workqueues are always per-CPU and all BH work items are executed in the
180 All BH workqueues must have 0 ``max_active`` and ``WQ_HIGHPRI`` is the
183 BH work items cannot sleep. All other features such as delayed queueing,
Dentry.rst183 before it handles soft interrupts, whose handlers must run in BH context rather
/linux-6.12.1/Documentation/translations/zh_CN/doc-guide/
Dkernel-doc.rst118 * Context: Softirq or process context. Takes and releases <lock>, BH-safe.
/linux-6.12.1/Documentation/networking/
Dppp_generic.rst222 from process context, not interrupt or softirq/BH context.
224 * The remaining generic layer functions may be called at softirq/BH
228 softirq/BH level but will not call it at interrupt level. Thus the
Dnetdevices.rst268 Context: Process with BHs disabled or BH (timer),
/linux-6.12.1/Documentation/input/
Dinput-programming.rst347 This callback routine can be called from an interrupt or a BH (although that
/linux-6.12.1/tools/arch/x86/kcpuid/
Dcpuid.csv327 # Leaf BH
528 # Leaf 1BH
874 # Leaf 8000001BH
/linux-6.12.1/Documentation/translations/it_IT/doc-guide/
Dkernel-doc.rst168 * Context: Softirq or process context. Takes and releases <lock>, BH-safe.
/linux-6.12.1/Documentation/doc-guide/
Dkernel-doc.rst139 * Context: Softirq or process context. Takes and releases <lock>, BH-safe.
/linux-6.12.1/arch/powerpc/xmon/
Dppc-opc.c233 #define BH RM + 1 macro
237 #define BT BH + 1
4371 {"bclr", XLLK(19,16,0), XLBH_MASK, PPCCOM, PPCVLE, {BO, BI, BH}},
4373 {"bclrl", XLLK(19,16,1), XLBH_MASK, PPCCOM, PPCVLE, {BO, BI, BH}},
4575 {"bcctr", XLLK(19,528,0), XLBH_MASK, PPCCOM, PPCVLE, {BO, BI, BH}},
4577 {"bcctrl", XLLK(19,528,1), XLBH_MASK, PPCCOM, PPCVLE, {BO, BI, BH}},
4584 {"bctar", XLLK(19,560,0), XLBH_MASK, POWER8, PPCVLE, {BO, BI, BH}},
4585 {"bctarl", XLLK(19,560,1), XLBH_MASK, POWER8, PPCVLE, {BO, BI, BH}},
/linux-6.12.1/Documentation/RCU/
Dchecklist.rst271 disables BH when updaters use call_rcu() or synchronize_rcu().
/linux-6.12.1/Documentation/translations/it_IT/kernel-hacking/
Dhacking.rst111 cosiddetti 'bottom half' (BH), i quali non traevano alcun vantaggio da questi
Dlocking.rst283 (``include/asm/smp.h``), la quale impedisce a softirq/tasklet/BH d'essere
/linux-6.12.1/Documentation/kernel-hacking/
Dlocking.rst268 (``include/asm/smp.h``), which protects you from the softirq/tasklet/BH
/linux-6.12.1/arch/x86/lib/
Dx86-opcode-map.txt242 b7: MOV BH/R15L,Ib
/linux-6.12.1/tools/arch/x86/lib/
Dx86-opcode-map.txt242 b7: MOV BH/R15L,Ib
/linux-6.12.1/Documentation/trace/
Dhistogram.rst1961 # _-----=> irqs-off/BH-disabled