Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
1554a080e7
Jiri Olsa says: ==================== Add bpf_get_func_ip helper that returns IP address of the caller function for trampoline and krobe programs. There're 2 specific implementation of the bpf_get_func_ip helper, one for trampoline progs and one for kprobe/kretprobe progs. The trampoline helper call is replaced/inlined by the verifier with simple move instruction. The kprobe/kretprobe is actual helper call that returns prepared caller address. Also available at: https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git bpf/get_func_ip v4 changes: - dropped jit/x86 check for get_func_ip tracing check [Alexei] - added code to bpf_get_func_ip_tracing [Alexei] and tested that it works without inlining [Alexei] - changed has_get_func_ip to check_get_func_ip [Andrii] - replaced test assert loop with explicit asserts [Andrii] - adde bpf_program__attach_kprobe_opts function and use it for offset setup [Andrii] - used bpf_program__set_autoload(false) for test6 [Andrii] - added Masami's ack v3 changes: - resend with Masami in cc and v3 in each patch subject v2 changes: - use kprobe_running to get kprobe instead of cpu var [Masami] - added support to add kprobe on function+offset and test for that [Alan] ==================== Signed-off-by: Alexei Starovoitov <ast@kernel.org> |
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| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.