perf tools: Add the include/perf/ directory to .gitignore

[ Upstream commit 94d957ae513fc420d0a5a9bac815eb49ffebb56f ]

Commit 3af1dfdd51e06697 ("perf build: Move perf_dlfilters.h in the
source tree") moved perf_dlfilters.h to the include/perf/ directory
while include/perf is ignored because it has 'perf' in the name.  Newly
created files in the include/perf/ directory will be ignored.

Testing:

Before:

  $ touch tools/perf/include/perf/junk
  $ git status | grep junk
  $ git check-ignore -v tools/perf/include/perf/junk
  tools/perf/.gitignore:6:perf    tools/perf/include/perf/junk

After:

  $ git status | grep junk
  tools/perf/include/perf/junk
  $ git check-ignore -v tools/perf/include/perf/junk

Add !include/perf/ to perf's .gitignore file.

Fixes: 3af1dfdd51e06697 ("perf build: Move perf_dlfilters.h in the source tree")
Signed-off-by: Donglin Peng <dolinux.peng@gmail.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221103092704.173391-1-dolinux.peng@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index 8e0163b7ef016cdff78c12e42989f7189451cd16..cdb7a347ceb5e81895a97c256b3a818bc9db45f5 100644 (file)
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -4,6 +4,7 @@ PERF-GUI-VARS
 PERF-VERSION-FILE
 FEATURE-DUMP
 perf
+!include/perf/
 perf-read-vdso32
 perf-read-vdsox32
 perf-help