From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sahitya Tummala Subject: [PATCH 2/4] f2fs: fix debugfs status to reflect the online resize changes Date: Tue, 9 Apr 2019 16:06:16 +0530 Message-ID: <1554806178-32728-2-git-send-email-stummala@codeaurora.org> References: <1554806178-32728-1-git-send-email-stummala@codeaurora.org> Return-path: In-Reply-To: <1554806178-32728-1-git-send-email-stummala@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: Jaegeuk Kim , Chao Yu , linux-f2fs-devel@lists.sourceforge.net Cc: Sahitya Tummala , linux-kernel@vger.kernel.org List-Id: linux-f2fs-devel.lists.sourceforge.net The main area segs/secs/zones will be updated/changed after an online resize. Hence, update the struct f2fs_stat_info as well accordingly to show correct status in debugfs. Signed-off-by: Sahitya Tummala --- fs/f2fs/debug.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 99e9a5c..7706049 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -27,8 +27,15 @@ static void update_general_status(struct f2fs_sb_info *sbi) { struct f2fs_stat_info *si = F2FS_STAT(sbi); + struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); int i; + /* these will be changed if online resize is done */ + si->main_area_segs = le32_to_cpu(raw_super->segment_count_main); + si->main_area_sections = le32_to_cpu(raw_super->section_count); + si->main_area_zones = si->main_area_sections / + le32_to_cpu(raw_super->secs_per_zone); + /* validation check of the segment numbers */ si->hit_largest = atomic64_read(&sbi->read_hit_largest); si->hit_cached = atomic64_read(&sbi->read_hit_cached); -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.