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* [merged mm-nonmm-stable] scripts-bloat-o-meter-count-weak-symbol-sizes.patch removed from -mm tree
@ 2023-08-21 20:47 Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2023-08-21 20:47 UTC (permalink / raw)
  To: mm-commits, arnd, geert+renesas, akpm


The quilt patch titled
     Subject: scripts/bloat-o-meter: count weak symbol sizes
has been removed from the -mm tree.  Its filename was
     scripts-bloat-o-meter-count-weak-symbol-sizes.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Geert Uytterhoeven <geert+renesas@glider.be>
Subject: scripts/bloat-o-meter: count weak symbol sizes
Date: Wed, 16 Aug 2023 17:33:34 +0200

Currently, bloat-o-meter does not take into account weak symbols, and
thus ignores any size changes in code or data marked __weak.

Fix this by handling weak code ("w"/"W") and data ("v"/"V").

Link: https://lkml.kernel.org/r/a1e7abd2571c3bbfe75345d6ee98b276d2d5c39d.1692200010.git.geert+renesas@glider.be
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/bloat-o-meter |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/scripts/bloat-o-meter~scripts-bloat-o-meter-count-weak-symbol-sizes
+++ a/scripts/bloat-o-meter
@@ -100,12 +100,12 @@ def print_result(symboltype, symbolforma
     print("Total: Before=%d, After=%d, chg %+.2f%%" % (otot, ntot, percent))
 
 if args.c:
-    print_result("Function", "tT")
-    print_result("Data", "dDbB")
+    print_result("Function", "tTwW")
+    print_result("Data", "dDbBvV")
     print_result("RO Data", "rR")
 elif args.d:
-    print_result("Data", "dDbBrR")
+    print_result("Data", "dDbBrRvV")
 elif args.t:
-    print_result("Function", "tT")
+    print_result("Function", "tTwW")
 else:
-    print_result("Function", "tTdDbBrR")
+    print_result("Function", "tTdDbBrRvVwW")
_

Patches currently in -mm which might be from geert+renesas@glider.be are



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2023-08-21 20:47 [merged mm-nonmm-stable] scripts-bloat-o-meter-count-weak-symbol-sizes.patch removed from -mm tree Andrew Morton

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