| /tools/virtio/ringtest/ |
| A D | ring.c | 189 bool need; in kick_available() local
194 need = need_event(event->kick_index, in kick_available()
199 if (need) in kick_available()
256 bool need; in call_used() local
262 need = need_event(event->call_index, in call_used()
268 if (need) in call_used()
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| A D | virtio_ring_0_9.c | 228 bool need; in kick_available() local
233 need = vring_need_event(vring_avail_event(&ring), in kick_available()
238 if (need) in kick_available()
321 bool need; in call_used() local
326 need = vring_need_event(vring_used_event(&ring), in call_used()
331 if (need) in call_used()
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| /tools/perf/Documentation/ |
| A D | android.txt | 9 1. You need to download and install the Android Native Development Kit (NDK).
50 You need to run make with the NDK toolchain and sysroot defined above:
58 You need to connect to your Android device/emulator using adb.
62 If you also want to use perf-archive you need busybox tools for Android.
63 For installing perf-archive, you first need to replace #!/bin/bash with #!/system/bin/sh:
70 Some perf features need environment variables to run properly.
71 You need to set these before running perf on the target:
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| A D | perf-probe.txt | 189 This is useful if you need to probe on a specific versioned symbols, like @GLIBC_... suffixes, or a…
190 Note that usually single backslash is consumed by shell, so you might need to pass double backslash…
306 … kallsyms. You also need to set to 1 (restrict non CAP_SYSLOG users) for the above commands. Since…
308 …kernel) and/or the debuginfo file (including user-space application), you need to ensure that you …
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| A D | perf-script-python.txt | 75 that, but first we need to record the data that will be processed by
91 For this script, we only need to know that a syscall was entered; we
230 In trace_end(), we'll simply print the results, but first we need to
231 generate some results to print. To do that we need to have our
500 every event in a trace, which covers 90% of what you need to know to
611 common, but need to be made accessible to user scripts nonetheless.
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| /tools/testing/selftests/rcutorture/doc/ |
| A D | rcu-test-image.txt | 9 Suppose you need to run some scripts, perhaps to monitor or control
19 scripts need starting to properly monitor or control your testing.
23 Or maybe you need a real root filesystem for some reason, in which case
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| /tools/memory-model/scripts/ |
| A D | checklitmushist.sh | 27 echo Run scripts/initlitmushist.sh first, need litmus repo.
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| A D | newlitmushist.sh | 27 echo Run scripts/initlitmushist.sh first, need litmus repo.
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| /tools/memory-model/Documentation/ |
| A D | README | 3 knowledge to what they need to know. Unfortunately, the expected
23 that you need, and just want to get started with LKMM litmus
26 o You need to locklessly access shared variables that are otherwise
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| A D | simple.txt | 11 that they might need the occasional reminder.
15 of MMIO-based device drivers will often need to use mb(), rmb(), and
32 In the general case, you will need to take explicit steps to ensure that
138 and effective ways of using it that avoid the need to pay attention to
250 Therefore, if you really need to use C-language assignments instead of
251 READ_ONCE(), WRITE_ONCE(), and so on, you will need to have a very good
268 If the alternatives above do not do what you need, please look at the
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| A D | control-dependencies.txt | 91 have been applied. Therefore, if you need ordering in this example,
118 But please note that you need to be careful what you do with the local
144 is gone, and the barrier won't bring it back. Therefore, if you need
222 later anything. If you need these other forms of ordering, use
254 need all the CPUs to agree on the ordering of a given store against
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| /tools/power/cpupower/bindings/python/ |
| A D | README | 57 You need to add the Python bindings directory to your $PYTHONPATH.
70 by default. You do not need to install cpupower to use the SWIG bindings.
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| /tools/lib/perf/Documentation/ |
| A D | libperf-counting.txt | 40 The first thing you need to do before using libperf is to call init function:
156 so we need to enable the whole list explicitly (both events).
171 Now we need to get the counts from events, following code iterates through the
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| A D | libperf-sampling.txt | 47 The first thing you need to do before using libperf is to call init function:
156 so we need to enable the events list explicitly.
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| /tools/testing/selftests/ftrace/ |
| A D | README | 4 kernel. Since ftrace exports interfaces via the debugfs, we just need
10 At first, you need to be the root user to run this script.
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| /tools/memory-model/litmus-tests/ |
| A D | Z6.0+pooncerelease+poacquirerelease+fencembonceonce.litmus | 12 * When there are two or more non-rf links, you typically will need one
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| /tools/testing/selftests/tc-testing/ |
| A D | TODO.txt | 9 need to better handle problems in pre- and post-suite.
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| A D | README | 42 If you need to test a different tc executable on the fly, you can do so by
178 To write a plugin, you need to inherit from TdcPlugin in
197 but the overall template is there and it should only need tweaks.)
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| /tools/testing/selftests/net/ |
| A D | tcp_mmap.c | 134 static void *mmap_large_buffer(size_t need, size_t *allocated) in mmap_large_buffer() argument
140 sz = ALIGN_UP(need, map_align); in mmap_large_buffer()
145 sz = need; in mmap_large_buffer()
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| /tools/testing/ktest/examples/ |
| A D | README | 2 The configs still need to be customized for your environment, but it
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| /tools/sched_ext/ |
| A D | README.md | 38 You may need pahole in order to generate BTF from DWARF.
134 kernel with sched_ext support, you may not need to compile a local kernel at
200 is a much more performant CPU controller, which does not need to descend down
239 As described above, you'll need a `vmlinux.h` file that was generated from a
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| /tools/testing/selftests/futex/ |
| A D | README | 28 implemented in header files, avoiding the need to compile intermediate object
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| /tools/usb/usbip/ |
| A D | INSTALL | 33 If you need to do unusual things to compile the package, please try
41 `configure' by a program called `autoconf'. You need `configure.ac' if
160 need to know the machine type.
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| /tools/testing/selftests/powerpc/math/ |
| A D | vmx_asm.S | 121 # VMX need to write to 16 byte aligned addresses, skip STACK_FRAME_LOCAL(3,0)
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| /tools/testing/selftests/arm64/fp/ |
| A D | README | 75 (Depending on the hardware GIC implementation, you may also need
|