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/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-bus-coresight-devices-trbe12 Description: (Read) Shows if TRBE updates in the memory are with access
13 and dirty flag updates as well. This value is fetched from
/linux-6.15/drivers/net/
H A DLICENSE.SRC14 on an "as-is" basis. No further updates to this software should be
15 expected. Although updates may occur, no commitment exists.
/linux-6.15/Documentation/driver-api/firmware/
H A Dfw_search_path.rst9 * /lib/firmware/updates/UTS_RELEASE/
10 * /lib/firmware/updates/
/linux-6.15/tools/perf/pmu-events/
H A Dmetric.py582 updates: Dict[Tuple[str, str], Expression] = dict()
595 if (inner_pmu, inner_name) in updates:
596 inner_expression = updates[(inner_pmu, inner_name)]
600 if (outer_pmu, outer_name) in updates and updated.Equals(updates[(outer_pmu, outer_name)]):
602 updates[(outer_pmu, outer_name)] = updated
603 return updates
/linux-6.15/Documentation/RCU/
H A Dchecklist.rst32 for lockless updates. This does result in the mildly
34 rcu_read_unlock() are used to protect updates, however, this
45 c. restricting updates to a single task.
107 c. Make updates appear atomic to readers. For example,
108 pointer updates to properly aligned fields will
119 d. Carefully order the updates and the reads so that readers
298 limit on this number, stalling updates as needed to allow
306 from ever ending.) Another way to stall the updates
307 is for the updates to use a wrapper function around
317 guarding updates with a global lock, limiting their rate.
[all …]
/linux-6.15/scripts/atomic/kerneldoc/
H A Dinc6 * Atomically updates @v to (@v + 1) with ${desc_order} ordering.
H A Ddec6 * Atomically updates @v to (@v - 1) with ${desc_order} ordering.
H A Dand7 * Atomically updates @v to (@v & @i) with ${desc_order} ordering.
H A Dxor7 * Atomically updates @v to (@v ^ @i) with ${desc_order} ordering.
H A Dor7 * Atomically updates @v to (@v | @i) with ${desc_order} ordering.
H A Dandnot7 * Atomically updates @v to (@v & ~@i) with ${desc_order} ordering.
H A Dsub7 * Atomically updates @v to (@v - @i) with ${desc_order} ordering.
H A Dadd7 * Atomically updates @v to (@v + @i) with ${desc_order} ordering.
H A Dxchg7 * Atomically updates @v to @new with ${desc_order} ordering.
H A Dinc_and_test6 * Atomically updates @v to (@v + 1) with ${desc_order} ordering.
H A Ddec_and_test6 * Atomically updates @v to (@v - 1) with ${desc_order} ordering.
H A Dinc_unless_negative6 * If (@v >= 0), atomically updates @v to (@v + 1) with ${desc_order} ordering.
H A Dsub_and_test7 * Atomically updates @v to (@v - @i) with ${desc_order} ordering.
H A Dadd_negative7 * Atomically updates @v to (@v + @i) with ${desc_order} ordering.
H A Dinc_not_zero6 * If (@v != 0), atomically updates @v to (@v + 1) with ${desc_order} ordering.
H A Ddec_unless_positive6 * If (@v <= 0), atomically updates @v to (@v - 1) with ${desc_order} ordering.
H A Ddec_if_positive6 * If (@v > 0), atomically updates @v to (@v - 1) with ${desc_order} ordering.
H A Dcmpxchg8 * If (@v == @old), atomically updates @v to @new with ${desc_order} ordering.
/linux-6.15/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ids.c281 uint64_t updates = amdgpu_vm_tlb_seq(vm); in amdgpu_vmid_grab_reserved() local
287 (*id)->flushed_updates < updates || in amdgpu_vmid_grab_reserved()
345 uint64_t updates = amdgpu_vm_tlb_seq(vm); in amdgpu_vmid_grab_used() local
366 if ((*id)->flushed_updates < updates) in amdgpu_vmid_grab_used()
/linux-6.15/Documentation/core-api/
H A Dentry.rst4 All transitions between execution domains require state updates which are
5 subject to strict ordering constraints. State updates are required for the
167 irq_enter_rcu() updates the preemption count which makes in_hardirq()
212 The state update on entry is handled in irqentry_nmi_enter() which updates
278 while handling an NMI. So NMI entry code has to be reentrant and state updates

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