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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-09 21:04:42 -04:00
544521d621
Pull probes updates from Masami Hiramatsu: - kprobes: Cleanups using guard() and __free(): Use cleanup.h macros to cleanup code and remove all gotos from kprobes code. - tracing/probes: Also cleanups tracing/*probe events code with guard() and __free(). These patches are just to simplify the parser codes. - kprobes: Reduce preempt disable scope in check_kprobe_access_safe() This reduces preempt disable time to only when getting the module refcount in check_kprobe_access_safe(). Previously it disabled preempt needlessly for other checks including jump_label_text_reserved(), which took a long time because of the linear search. * tag 'probes-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/kprobes: Simplify __trace_kprobe_create() by removing gotos tracing: Use __free() for kprobe events to cleanup tracing: Use __free() in trace_probe for cleanup kprobes: Remove remaining gotos kprobes: Remove unneeded goto kprobes: Use guard for rcu_read_lock kprobes: Use guard() for external locks jump_label: Define guard() for jump_label_lock tracing/eprobe: Adopt guard() and scoped_guard() tracing/uprobe: Adopt guard() and scoped_guard() tracing/kprobe: Adopt guard() and scoped_guard() kprobes: Adopt guard() and scoped_guard() kprobes: Reduce preempt disable scope in check_kprobe_access_safe()
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 reStructuredText 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.