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authorAlex Bennée <alex.bennee@linaro.org>2021-06-23 11:27:44 +0100
committerAlex Bennée <alex.bennee@linaro.org>2021-06-25 10:08:33 +0100
commit66cf70149ad23ba8ea71b88d3564517c44e35630 (patch)
treea9d164eae55f57567ade78c313277c334c44880c /scripts/checkpatch.pl
parentae63ed16916304665b45759751a5062638211c14 (diff)
downloadfocaccia-qemu-66cf70149ad23ba8ea71b88d3564517c44e35630.tar.gz
focaccia-qemu-66cf70149ad23ba8ea71b88d3564517c44e35630.zip
scripts/checkpatch: roll diff tweaking into checkpatch itself
Rather than relying on external tweaks lets just do it inside
checkpatch's direct commitish handling which is QEMU specific code
anyway.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20210623102749.25686-4-alex.bennee@linaro.org>
Diffstat (limited to 'scripts/checkpatch.pl')
-rwxr-xr-xscripts/checkpatch.pl7
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index bbcd25ae05..cb8eff233e 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -399,7 +399,12 @@ if ($chk_branch) {
 	my $num_patches = @patches;
 	for my $hash (@patches) {
 		my $FILE;
-		open($FILE, '-|', "git", "show", "--patch-with-stat", $hash) ||
+		open($FILE, '-|', "git",
+                     "-c", "diff.renamelimit=0",
+                     "-c", "diff.renames=True",
+                     "-c", "diff.algorithm=histogram",
+                     "show",
+                     "--patch-with-stat", $hash) ||
 			die "$P: git show $hash - $!\n";
 		while (<$FILE>) {
 			chomp;