Namhyung Kim 0e6c07a3c3 perf annotate: Fix build with NO_SLANG=1
The recent change for perf c2c annotate broke build without slang
support like below.

  builtin-annotate.c: In function 'hists__find_annotations':
  builtin-annotate.c:522:73: error: 'NO_ADDR' undeclared (first use in this function); did you mean 'NR_ADDR'?
    522 |                         key = hist_entry__tui_annotate(he, evsel, NULL, NO_ADDR);
        |                                                                         ^~~~~~~
        |                                                                         NR_ADDR
  builtin-annotate.c:522:73: note: each undeclared identifier is reported only once for each function it appears in

  builtin-annotate.c:522:31: error: too many arguments to function 'hist_entry__tui_annotate'
    522 |                         key = hist_entry__tui_annotate(he, evsel, NULL, NO_ADDR);
        |                               ^~~~~~~~~~~~~~~~~~~~~~~~
  In file included from util/sort.h:6,
                   from builtin-annotate.c:28:
  util/hist.h:756:19: note: declared here
    756 | static inline int hist_entry__tui_annotate(struct hist_entry *he __maybe_unused,
        |                   ^~~~~~~~~~~~~~~~~~~~~~~~

And I noticed that it missed to update the other side of #ifdef
HAVE_SLANG_SUPPORT.  Let's fix it.

Cc: Tianyou Li <tianyou.li@intel.com>
Fixes: cd3466cd26 ("perf c2c: Add annotation support to perf c2c report")
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2025-10-21 05:36:02 -07:00
2025-10-12 13:42:36 -07:00

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.
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