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/linux-6.6.21/Documentation/ABI/testing/
Dsysfs-kernel-livepatch4 Contact: live-patching@vger.kernel.org
6 Interface for kernel live patching
9 each loaded live patch module.
14 Contact: live-patching@vger.kernel.org
22 Contact: live-patching@vger.kernel.org
31 Contact: live-patching@vger.kernel.org
39 Contact: live-patching@vger.kernel.org
53 Contact: live-patching@vger.kernel.org
61 Contact: live-patching@vger.kernel.org
69 Contact: live-patching@vger.kernel.org
/linux-6.6.21/drivers/gpu/host1x/hw/
Dsyncpt_hw.c56 u32 old, live; in syncpt_load() local
61 live = host1x_sync_readl(host, HOST1X_SYNC_SYNCPT(sp->id)); in syncpt_load()
62 } while ((u32)atomic_cmpxchg(&sp->min_val, old, live) != old); in syncpt_load()
64 if (!host1x_syncpt_check_max(sp, live)) in syncpt_load()
69 return live; in syncpt_load()
/linux-6.6.21/net/rxrpc/
Dnet_ns.c18 if (rxnet->live) in rxrpc_service_conn_reap_timeout()
27 if (rxnet->live) in rxrpc_peer_keepalive_timeout()
39 rxnet->live = true; in rxrpc_init_net()
92 rxnet->live = false; in rxrpc_init_net()
103 rxnet->live = false; in rxrpc_exit_net()
/linux-6.6.21/drivers/gpu/drm/i915/selftests/
Di915_selftest.c74 int (*live)(struct drm_i915_private *); member
84 #define selftest(n, f) [live_##n] = { .name = #n, { .live = f } },
90 #define selftest(n, f) [perf_##n] = { .name = #n, { .live = f } },
188 err = st->live(data); in __run_selftests()
233 if (!i915_selftest.live) in i915_live_selftests()
238 err = run_selftests(live, pdev_to_i915(pdev)); in i915_live_selftests()
240 i915_selftest.live = err; in i915_live_selftests()
244 if (i915_selftest.live < 0) { in i915_live_selftests()
245 i915_selftest.live = -ENOTTY; in i915_live_selftests()
467 module_param_named_unsafe(live_selftests, i915_selftest.live, int, 0400);
/linux-6.6.21/Documentation/devicetree/
Dof_unittest.rst13 is attached to the live tree dynamically, independent of the machine's
138 blob. And finally, if the machine's device tree (i.e live tree) is present,
139 then it attaches the unflattened test data tree to the live tree, else it
140 attaches itself as a live device tree.
143 live tree as explained below. To explain the same, the test data tree described
144 in Figure 2 is attached to the live tree described in Figure 1::
155 Figure 2: Example test data tree to be attached to live tree.
157 According to the scenario above, the live tree is already present so it isn't
162 given parent in live tree. But, if parent already has a child then the new node
164 data node is attached to the live tree above (Figure 1), the final structure is
[all …]
Ddynamic-resolution-notes.rst19 1. Get the maximum device tree phandle value from the live tree + 1.
24 in the live tree. This is the label used to tag the node.
/linux-6.6.21/fs/afs/
Dmain.c74 net->live = true; in afs_net_init()
133 net->live = false; in afs_net_init()
138 net->live = false; in afs_net_init()
143 net->live = false; in afs_net_init()
154 net->live = false; in afs_net_exit()
/linux-6.6.21/Documentation/devicetree/bindings/display/xlnx/
Dxlnx,zynqmp-dpsub.yaml31 live audio/video streams from the programmable logic. The Video Rendering
72 dp_vtc_pixel_clk_in is the non-live video clock (from Processing
75 dp_live_video_in_clk is the live video clock (from Programmable
129 description: The live video input from the programmable logic
133 description: The live graphics input from the programmable logic
137 description: The live audio input from the programmable logic
/linux-6.6.21/Documentation/driver-api/nvdimm/
Dfirmware-activate.rst41 either 'live', or 'quiesce'. A value of 'quiesce' triggers the kernel to
44 modifications of system memory. A value of 'live' attempts
50 'live' or 'quiesce', where 'live' indicates that the firmware
53 expect and injects a quiet period for the memory controller, but 'live'
/linux-6.6.21/kernel/livepatch/
DKconfig5 Arch supports kernel live patching
16 Say Y here if you want to support kernel live patching.
/linux-6.6.21/tools/perf/Documentation/
Dperf-kmem.txt66 --live::
67 Show live page stat. The perf kmem shows total allocation stat by
68 default, but this option shows live (currently allocated) pages
Dperf-kvm.txt16 'perf kvm stat [record|report|live] [<options>]
63 'perf kvm stat live' reports statistical data in a live mode (similar to
64 record + report but with statistical data updated live at a given display
/linux-6.6.21/Documentation/networking/
Dnet_failover.rst24 datapath. It also enables hypervisor controlled live migration of a VM with
65 be brought UP during live migration to allow uninterrupted communication.
116 net_failover also enables hypervisor controlled live migration to be supported
120 Here is a sample script that shows the steps to initiate live migration from
153 virsh detach-device --live --config $DOMAIN $VF_XML
163 virsh migrate --live --persistent $DOMAIN qemu+ssh://$REMOTE_HOST/system
183 virsh attach-device --config --live vm01 vf.xml
/linux-6.6.21/tools/testing/selftests/gpio/
Dgpio-sim.sh99 echo 1 > $CONFIGFS_DIR/$CHIP/live || fail "Unable to enable the chip"
105 echo 0 > $CONFIGFS_DIR/$CHIP/live || fail "Unable to disable the chip"
294 echo 1 > $CONFIGFS_DIR/chip/live 2> /dev/null && fail "Probe error was not propagated"
299 echo 1 > $CONFIGFS_DIR/chip/live 2> /dev/null && fail "Chip enabled without any GPIO banks"
308 echo 1 > $CONFIGFS_DIR/chip/live 2> /dev/null && fail "Duplicate chip labels were not rejected"
/linux-6.6.21/drivers/iio/adc/
Dad7124.c147 bool live; member
279 st->channels[channel].cfg.live = false; in ad7124_set_channel_odr()
323 st->channels[channel].cfg.live = false; in ad7124_set_3db_filter_freq()
336 cmp_size = (u8 *)&cfg->live - (u8 *)cfg; in ad7124_find_similar_live_cfg()
340 if (cfg_aux->live && !memcmp(cfg, cfg_aux, cmp_size)) in ad7124_find_similar_live_cfg()
434 lru_cfg->live = false; in ad7124_pop_config()
444 cfg->live = false; in ad7124_pop_config()
478 ch->cfg.live = true; in ad7124_enable_channel()
492 if (!cfg->live) { in ad7124_prepare_read()
665 st->channels[chan->address].cfg.live = false; in ad7124_write_raw()
/linux-6.6.21/Documentation/bpf/
Dbpf_prog_run.rst49 returned to userspace. A separate mode for live execution of XDP programs is
52 Running XDP programs in "live frame mode"
55 The ``BPF_PROG_RUN`` command has a separate mode for running live XDP programs,
62 The live packet mode is optimised for high performance execution of the supplied
67 - When executing an XDP program in live frame mode, the result of the execution
80 the regular (non-live) mode. The XDP program will be executed as though the
/linux-6.6.21/Documentation/devicetree/bindings/fpga/
Dfpga-region.txt114 4. The Device Tree overlay is accepted into the live tree.
136 An FPGA Region that exists in the live Device Tree reflects the current state.
137 If the live tree shows a "firmware-name" property or child nodes under an FPGA
140 FPGA. After reprogramming is successful, the overlay is accepted into the live
176 firmware search path. If this property shows up in a live device tree
207 reenabled and the overlay makes it into the live device tree. The child devices
280 In all cases the live DT must have the FPGA Manager, FPGA Bridges (if any), and
292 applied, the live DT must include the FPGA Manager, FPGA Bridges, and a
319 * The live DT prior to the overlay being added
322 The live Device Tree must contain an FPGA Region, an FPGA Manager, and any FPGA
[all …]
/linux-6.6.21/Documentation/admin-guide/gpio/
Dgpio-sim.rst29 **Attribute:** ``/config/gpio-sim/gpio-device/live``
33 name (e.g. ``'gpio-sim.0'``). The ``'live'`` attribute allows to trigger the
74 Once the confiuration is complete, the ``'live'`` attribute must be set to 1 in
77 successfully probed and if this doesn't happen, writing to ``'live'`` will
/linux-6.6.21/Documentation/sound/cards/
Dindex.rst9 sb-live-mixer
/linux-6.6.21/Documentation/admin-guide/LSM/
Dtomoyo.rst12 http://tomoyo.sourceforge.jp/1.8/ubuntu12.04-live.html
13 http://tomoyo.sourceforge.jp/1.8/centos6-live.html
/linux-6.6.21/lib/
Dis_single_threaded.c22 if (atomic_read(&task->signal->live) != 1) in current_is_single_threaded()
/linux-6.6.21/Documentation/features/debug/optprobes/
Darch-support.txt4 # description: arch supports live patched optprobes
/linux-6.6.21/Documentation/features/debug/kprobes/
Darch-support.txt4 # description: arch supports live patched kernel probe
/linux-6.6.21/Documentation/features/debug/uprobes/
Darch-support.txt4 # description: arch supports live patched user probes
/linux-6.6.21/Documentation/features/core/jump-labels/
Darch-support.txt4 # description: arch supports live patched, high efficiency branches

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