From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754161AbdK1TeW (ORCPT ); Tue, 28 Nov 2017 14:34:22 -0500 Received: from smtprelay0185.hostedemail.com ([216.40.44.185]:48380 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752394AbdK1TeU (ORCPT ); Tue, 28 Nov 2017 14:34:20 -0500 X-Session-Marker: 6A6F6540706572636865732E636F6D X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,joe@perches.com,:::::::,RULES_HIT:41:355:379:541:800:960:966:968:973:988:989:1260:1345:1437:1534:1541:1711:1730:1747:1777:1792:2195:2196:2199:2200:2393:2553:2559:2562:3138:3139:3140:3141:3142:3352:3865:3866:3868:4385:4605:5007:6119:6261:7903:7904:8603:10004:10848:11026:11657:11658:11914:12043:12296:12438:12555:12679:12895:12986:13069:13311:13357:14181:14384:14394:14721:14819:21080:21433:21627:30029:30054:30090,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:,MSBL:0,DNSBL:none,Custom_rules:0:0:0,LFtime:2,LUA_SUMMARY:none X-HE-Tag: bells46_5ff07229f2618 X-Filterd-Recvd-Size: 2370 From: Joe Perches To: linux-kernel@vger.kernel.org Cc: Colin King , David Airlie , dri-devel@lists.freedesktop.org Subject: [PATCH] drm/ttm: Use a static string instead of an array of char * Date: Tue, 28 Nov 2017 11:34:16 -0800 Message-Id: <90a51402c03cccb94f61fe6aee89303d13cb18af.1511897429.git.joe@perches.com> X-Mailer: git-send-email 2.15.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make the object a bit smaller by using a simple string instead of a format string and array of char *. $ size drivers/gpu/drm/ttm/ttm_page_alloc_dma.o* text data bss dec hex filename 8820 216 4136 13172 3374 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.new 8910 216 4136 13262 33ce drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.defconfig.old 25383 5044 4384 34811 87fb drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.new 25797 5428 4384 35609 8b19 drivers/gpu/drm/ttm/ttm_page_alloc_dma.o.allyesconfig.old Miscellanea: o The h array had more entries than were emitted, all are now removed Signed-off-by: Joe Perches --- drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 6b2627fe9bc1..bda00b2ab51c 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -1244,15 +1244,12 @@ int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data) { struct device_pools *p; struct dma_pool *pool = NULL; - char *h[] = {"pool", "refills", "pages freed", "inuse", "available", - "name", "virt", "busaddr"}; if (!_manager) { seq_printf(m, "No pool allocator running.\n"); return 0; } - seq_printf(m, "%13s %12s %13s %8s %8s %8s\n", - h[0], h[1], h[2], h[3], h[4], h[5]); + seq_printf(m, " pool refills pages freed inuse available name\n"); mutex_lock(&_manager->lock); list_for_each_entry(p, &_manager->pools, pools) { struct device *dev = p->dev; -- 2.15.0