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From: Johannes Berg <johannes@sipsolutions.net>
To: backports@vger.kernel.org
Cc: Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 08/15] gentree: add timing info to git debug commit message
Date: Fri, 21 Feb 2020 09:56:17 +0100
Message-ID: <20200221095437.1c19e55f2a34.If8a190b493b67963db290f8b6a69c8907f70d9bf@changeid> (raw)
In-Reply-To: <20200221085624.6213-1-johannes@sipsolutions.net>

From: Johannes Berg <johannes.berg@intel.com>

This is useful to see where we spend most time.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 gentree.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gentree.py b/gentree.py
index 3273eedec928..8fdf34c60f7e 100755
--- a/gentree.py
+++ b/gentree.py
@@ -4,7 +4,7 @@
 #
 
 import argparse, sys, os, errno, shutil, re, subprocess
-import tarfile, gzip
+import tarfile, gzip, time
 
 # find self
 source_dir = os.path.abspath(os.path.dirname(__file__))
@@ -305,12 +305,17 @@ def git_debug_init(args):
     git.commit_all("Copied backport", tree=args.bpid.project_dir)
 
 
+prevtime = None
 def git_debug_snapshot(args, name):
     """
     Take a git snapshot for the debugging.
     """
     if not args.gitdebug:
         return
+    global prevtime
+    if prevtime is not None:
+        name += "\n\n(took %.2f seconds)\n" % (time.time() - prevtime)
+    prevtime = time.time()
     git.commit_all(name, tree=args.bpid.project_dir)
 
 def get_rel_spec_stable(rel):
-- 
2.24.1

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Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-21  8:56 [PATCH 00/15] updates & improvements Johannes Berg
2020-02-21  8:56 ` [PATCH 01/15] backports: handle RHEL 7.6 kernel Johannes Berg
2020-02-23 22:24   ` Hauke Mehrtens
2020-02-24  8:40     ` Johannes Berg
2020-02-24 22:47       ` Hauke Mehrtens
2020-03-11  9:38     ` Johannes Berg
2020-02-21  8:56 ` [PATCH 02/15] backports: update x509.asn1.[ch] Johannes Berg
2020-02-23 22:26   ` Hauke Mehrtens
2020-02-24  8:39     ` Johannes Berg
2020-02-21  8:56 ` [PATCH 03/15] backports: suppress attribute((cold)) warnings with gcc 9 Johannes Berg
2020-02-21  8:56 ` [PATCH 04/15] backports: add some more atomic functions Johannes Berg
2020-02-21  8:56 ` [PATCH 05/15] backports: Do not access rx_count and rx_list attributes Johannes Berg
2020-02-21  8:56 ` [PATCH 06/15] backports: if_vlan: add VLAN_N_VID Johannes Berg
2020-02-21  8:56 ` [PATCH 07/15] patches: make nl80211.c include if_vlan.h Johannes Berg
2020-02-23 22:28   ` Hauke Mehrtens
2020-02-21  8:56 ` Johannes Berg [this message]
2020-02-21  8:56 ` [PATCH 09/15] backports: debugfs: add unsigned long helpers Johannes Berg
2020-02-21  8:56 ` [PATCH 10/15] backports: patch lib/refcount.c to make sparse happy Johannes Berg
2020-02-21  8:56 ` [PATCH 11/15] gentree: add a --list-files option Johannes Berg
2020-02-21  8:56 ` [PATCH 12/15] git-tracker: use python2 explicitly Johannes Berg
2020-02-21  8:56 ` [PATCH 13/15] git-tracker: use write-tree/commit-tree/update-ref Johannes Berg
2020-02-21  8:56 ` [PATCH 14/15] git-tracker: refactor function that adds change-id Johannes Berg
2020-02-21  8:56 ` [PATCH 15/15] gentree: use 'git cat-file' to speed up obtaining objects Johannes Berg
2020-03-24 23:11 ` [PATCH 00/15] updates & improvements Hauke Mehrtens
2020-03-25  7:59   ` Johannes Berg

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