From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F0FA725A642 for ; Wed, 12 Nov 2025 01:47:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762912079; cv=none; b=Ur5bNEdA8RKNHUSC6rW2Yxwyc7JyhN0aRBd4YJMrCIVrGoqvuuNhykZYzYEPLSKnuOY0xOfaI+KQUSCDtodZSu33/3lMPH3n68XHgG2W3Tbl/rcvNNWFfUiehO8hIVo47opWxaW752Weii+GkeuzBaS569f9MwfFzUiVR8a3xUw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762912079; c=relaxed/simple; bh=7nv5fT4fdF0GW5Fyx2VzArTblyNuA16QWAh/M13oABQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=T86k/P0xntgLDQMbdhaDYp/r3xb5FYzQ/fhUrZRFLq5FKFap+jyIX6Kv5HEUMRZgxuzDPwNntKQZy0Yy2y9QRFc8XTH2BwpLW6C1ZyqmuhUXVqeFbyEHQEyXMRJfmafdQxehIOAPDdiEYLPGNQkRPbwXS6MJm3deYuSZIeImQq8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RbIIWY48; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RbIIWY48" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 702C2C4CEF5; Wed, 12 Nov 2025 01:47:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762912078; bh=7nv5fT4fdF0GW5Fyx2VzArTblyNuA16QWAh/M13oABQ=; h=From:To:Cc:Subject:Date:From; b=RbIIWY48hxQmIvBzZZvWl8aRbPpmsC35EYVpuUd9H0st4AZZl85rxnrSWe6kvXO3u hxVU8lUltClEx7IWlmCvycCfn+5ylCQU627mJcMA6DoK8GuIcGYVj4uXcGuMHfUKG8 Afb/T3a4XYqP05qOuP6C+Qw88DMX7ApEhaHwS1hKltS5cScbq8TYhT+mqdHbJgyQp+ vKHWeh9ps+/IivR49PX7k7z8sGq8cgrDwtKxUlEMQRLEUhEwvkmr/9MXQvvCrkL0Dk DwJDUpaf0eVXQEBhMNHl8GQmLikZrw4DpWMfi6kZErZ0PR/0fZmX/FXvrGfwdpOLPv 64FvLnp18nzPA== From: Chao Yu To: jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Chao Yu Subject: [PATCH v2 1/3] f2fs: use memalloc_retry_wait() as much as possible Date: Wed, 12 Nov 2025 09:47:47 +0800 Message-ID: <20251112014749.2006439-1-chao@kernel.org> X-Mailer: git-send-email 2.52.0.rc1.455.g30608eb744-goog Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit memalloc_retry_wait() is recommended in memory allocation retry logic, use it as much as possible. Signed-off-by: Chao Yu --- use memalloc_retry_wait() instead of f2fs_io_schedule_timeout() fs/f2fs/segment.c | 2 +- fs/f2fs/super.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 10d873d1b328..d968a4250b1a 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -234,7 +234,7 @@ static int __replace_atomic_write_block(struct inode *inode, pgoff_t index, err = f2fs_get_dnode_of_data(&dn, index, ALLOC_NODE); if (err) { if (err == -ENOMEM) { - f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT); + memalloc_retry_wait(GFP_NOFS); goto retry; } return err; diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index c2161b3469b3..2bd7c2320d4f 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -3139,7 +3139,7 @@ static ssize_t f2fs_quota_write(struct super_block *sb, int type, &folio, &fsdata); if (unlikely(err)) { if (err == -ENOMEM) { - f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT); + memalloc_retry_wait(GFP_NOFS); goto retry; } set_sbi_flag(F2FS_SB(sb), SBI_QUOTA_NEED_REPAIR); -- 2.49.0