Test sysctl_get_current_value on sysctl read and write, buffers with enough space and too small buffers to get E2BIG and truncated result, etc. # ./test_sysctl ... Test case: sysctl_get_current_value sysctl:read ok, gt .. [PASS] Test case: sysctl_get_current_value sysctl:read ok, eq .. [PASS] Test case: sysctl_get_current_value sysctl:read E2BIG truncated .. [PASS] Test case: sysctl_get_current_value sysctl:read EINVAL .. [PASS] Test case: sysctl_get_current_value sysctl:write ok .. [PASS] Summary: 16 PASSED, 0 FAILED Signed-off-by: Andrey Ignatov <rdna@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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.
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