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376c3c22e2
Ind10ec006dc("perf hists browser: Allow passing an initial hotkey") the hist_entry__title() call was cut'n'pasted to a function where the 'title' variable is a pointer, not an array, so the sizeof(title) continues syntactically valid but ends up reducing the real size of the buffer where to format the first line in the screen to 8 bytes, which makes the formatting at the title at each refresh to produce just the string "Samples ", duh, fix it by passing the size of the buffer. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Fixes:d10ec006dc("perf hists browser: Allow passing an initial hotkey") Link: http://lore.kernel.org/lkml/20200330154314.GB4576@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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.