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/Linux-v6.1/tools/testing/selftests/livepatch/
Dtest-livepatch.sh21 if [[ "$(cat /proc/cmdline)" != "$MOD_LIVEPATCH: this has been live patched" ]] ; then
29 if [[ "$(cat /proc/cmdline)" == "$MOD_LIVEPATCH: this has been live patched" ]] ; then
58 grep 'live patched' /proc/cmdline > /dev/kmsg
59 grep 'live patched' /proc/meminfo > /dev/kmsg
63 grep 'live patched' /proc/cmdline > /dev/kmsg
64 grep 'live patched' /proc/meminfo > /dev/kmsg
69 grep 'live patched' /proc/cmdline > /dev/kmsg
70 grep 'live patched' /proc/meminfo > /dev/kmsg
75 grep 'live patched' /proc/cmdline > /dev/kmsg
76 grep 'live patched' /proc/meminfo > /dev/kmsg
[all …]
/Linux-v6.1/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-v6.1/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 …]
/Linux-v6.1/drivers/gpu/drm/i915/selftests/
Di915_selftest.c72 int (*live)(struct drm_i915_private *); member
82 #define selftest(n, f) [live_##n] = { .name = #n, { .live = f } },
88 #define selftest(n, f) [perf_##n] = { .name = #n, { .live = f } },
161 err = st->live(data); in __run_selftests()
206 if (!i915_selftest.live) in i915_live_selftests()
209 err = run_selftests(live, pdev_to_i915(pdev)); in i915_live_selftests()
211 i915_selftest.live = err; in i915_live_selftests()
215 if (i915_selftest.live < 0) { in i915_live_selftests()
216 i915_selftest.live = -ENOTTY; in i915_live_selftests()
436 module_param_named_unsafe(live_selftests, i915_selftest.live, int, 0400);
[all …]
/Linux-v6.1/net/rxrpc/
Dnet_ns.c18 if (rxnet->live) in rxrpc_client_conn_reap_timeout()
27 if (rxnet->live) in rxrpc_service_conn_reap_timeout()
36 if (rxnet->live) in rxrpc_peer_keepalive_timeout()
48 rxnet->live = true; in rxrpc_init_net()
107 rxnet->live = false; in rxrpc_init_net()
118 rxnet->live = false; in rxrpc_exit_net()
/Linux-v6.1/tools/testing/selftests/gpio/
Dgpio-sim.sh26 if [ "$BANK" = "live" -o "$BANK" = "dev_name" ]; then
99 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"
273 echo "2.9. Can't modify settings when chip is live"
278 fail "Setting label of a live chip should fail"
280 fail "Setting number of lines of a live chip should fail"
283 echo "2.10. Can't create line items when chip is live"
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-v6.1/samples/livepatch/
Dlivepatch-sample.c3 * livepatch-sample.c - Kernel Live Patching Sample Module
15 * This (dumb) live patch overrides the function that prints the
25 * this has been live patched
35 seq_printf(m, "%s\n", "this has been live patched"); in livepatch_cmdline_proc_show()
/Linux-v6.1/Documentation/admin-guide/media/
Dgspca-cardlist.rst21 zc3xx 041e:041e Creative WebCam Live!
40 zc3xx 041e:4036 Creative Live !
44 sq930x 041e:403c Creative Live! Ultra
45 sq930x 041e:403d Creative Live! Ultra for Notebooks
46 sq930x 041e:4041 Creative Live! Motion
47 zc3xx 041e:4051 Creative Live!Cam Notebook Pro (VF0250)
48 ov519 041e:4052 Creative Live! VISTA IM
49 zc3xx 041e:4053 Creative Live!Cam Video IM
50 vc032x 041e:405b Creative Live! Cam Notebook Ultra (VC0130)
51 ov519 041e:405f Creative Live! VISTA VF0330
[all …]
/Linux-v6.1/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-v6.1/drivers/of/
Dresolver.c231 * of_resolve_phandles - Relocate and resolve overlay against live tree
236 * does not conflict with the live expanded devicetree. Update references
238 * in @overlay that refer to the live expanded devicetree.
240 * Phandle values in the live tree are in the range of
247 * the name of a symbol (a label) in the live tree. The values of each
250 * corresponding to that symbol in the live tree. Update the references in
251 * the overlay with the phandle values in the live tree.
255 * Resolving and applying @overlay to the live expanded devicetree must be
325 pr_err("node label '%s' not found in live devicetree symbols table\n", in of_resolve_phandles()
Doverlay.c29 * @in_livetree: @np is a node in the live devicetree
33 * in the live devicetree where the overlay subtree is targeted to be grafted
35 * also recurses to the next level of the live devicetree, as long as overlay
36 * subtree node also exists in the live devicetree. When a node in the overlay
37 * subtree does not exist at the same level in the live devicetree, target->np
67 * @cset: changeset to apply fragments to live device tree
102 * of_resolve_phandles() finds the largest phandle in the live tree.
103 * of_overlay_apply() may add a larger phandle to the live tree.
185 * need to be adjusted to be the correct path for the live device tree.
281 * If @overlay_prop does not already exist in live devicetree, add changeset
[all …]
/Linux-v6.1/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.
113 Live Migration of a VM with SR-IOV VF & virtio-net in STANDBY mode
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-v6.1/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-v6.1/kernel/livepatch/
DKconfig5 Arch supports kernel live patching
8 bool "Kernel Live Patching"
16 Say Y here if you want to support kernel live patching.
/Linux-v6.1/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-v6.1/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-v6.1/Documentation/devicetree/bindings/display/xlnx/
Dxlnx,zynqmp-dpsub.yaml21 Live Video --->| | --> | Audio | Audio | |---> | PHY1 |
23 Live Audio --->| | --> | | || +-------------+ |
31 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
/Linux-v6.1/sound/pci/emu10k1/
Demu10k1_main.c305 if (enable_ir) { /* enable IR for SB Live */ in snd_emu10k1_init()
1600 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]",
1601 .id = "Live",
1606 .driver = "EMU10K1", .name = "SB Live! [SB0105]",
1607 .id = "Live",
1612 .driver = "EMU10K1", .name = "SB Live! Value [SB0103]",
1613 .id = "Live",
1618 .driver = "EMU10K1", .name = "SB Live! Value [SB0101]",
1619 .id = "Live",
1627 .driver = "EMU10K1", .name = "SB Live! 5.1 Dell OEM [SB0228]",
[all …]
/Linux-v6.1/include/uapi/linux/
Dbatadv_packet.h199 * @ttl: time to live for this packet, part of the general header
227 * @ttl: time to live for this packet, part of the general header
269 * @ttl: time to live for this packet, part of the general header
295 * @ttl: time to live for this packet, part of the general header
319 * @ttl: time to live for this packet, part of the general header
362 * @ttl: time to live for this packet, part of the general header
401 * @ttl: time to live for this packet, part of the general header
437 * @ttl: time to live for this packet, part of the general header
471 * @ttl: time to live for this packet, part of the general header
492 * @ttl: time to live for this packet, part of the general header
[all …]
/Linux-v6.1/include/linux/
Dlivepatch.h3 * livepatch.h - Kernel Live Patching Core
25 * struct klp_func - function structure for live patching
82 * struct klp_callbacks - pre/post live-(un)patch callback structure
104 * struct klp_object - kernel object structure for live patching
144 * struct klp_patch - patch structure for live patching
145 * @mod: reference to the live patch module
/Linux-v6.1/arch/arm/mach-orion5x/
DKconfig79 bool "Buffalo Terastation Pro II/Live"
83 Buffalo Terastation Pro II/Live platform.
86 bool "Buffalo Linkstation Pro/Live"
91 Buffalo Linkstation Pro/Live platform. Both v1 and
/Linux-v6.1/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-v6.1/tools/perf/Documentation/
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
105 STAT LIVE OPTIONS
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
/Linux-v6.1/arch/xtensa/kernel/
Dcoprocessor.S25 * - a task may have live coprocessors only on one CPU.
27 * - whether coprocessor context of task T is live on some CPU is
34 * - if a coprocessor context of task T is live on CPU X, only CPU X changes
36 * This is done by making sure that for the task T with live coprocessor
128 * Check if any coprocessor context is live on another CPU

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