From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) (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 E47F8228CB2; Fri, 10 Jan 2025 18:42:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736534552; cv=none; b=oTpgr08SiBDwsIHilNQSbS5JhRhf/crWBpFkCTVBEjZMssEyDRgy7zrVrHnirNygZAZFzIwAqxCobdpRbq4V2n7ncracF7RruSl+PW8FnZhNlpUc7WUCkzh9QZNDek/ScC+1pLol8KwJGKmOc4flO/ZFXpxLDfLHrfdYJTlBfXs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736534552; c=relaxed/simple; bh=SdFQiP4d+QszeFpRrRoCrs964GB089GLpVTQ/LOPWmI=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=R1TJyggN3+EFFaNYGq5GW8ITWVRbnir7Wk94vnueHXSJoJZ3NrUaDeY5gLJ9Wc3GfPQ2e5V/y2YUYODVf2Jbb4Yta97P44Yb/i/cQL2NRPhX9FnOfmqGAeZSFJlgmUl09H20lnUQ5dl7axrxABpkqbfz/UKvsV0LHAZVS9FMpJQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=J/OindhY; arc=none smtp.client-ip=217.70.183.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="J/OindhY" Received: by mail.gandi.net (Postfix) with ESMTPSA id 0815E1C0002; Fri, 10 Jan 2025 18:42:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1736534532; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Qe+z4JpLJI/XG4+PN4oYdf6UrrKyXrpjTJ0h8CG+Zsw=; b=J/OindhYZyBexf+vYGoKlLAoRltKe4F3W6nHP2Pcbj6MpYxI4xjGtN/8Xan4kS6Od72srG ArWNJOyAsNqMgGSBwF/O29AcITc8geL2HpZ3kH+bUNJb408xa1l5eu1OrsjMdr+/7MHa9w bLG1XInga3SWPgHlWpiC4lqLcGBO3Vakiu5es+vBkendILcYrTofnTqjvfbtqFK+nq4DF0 fJ+2WIXDqVvhsFEEqQNT4Z7jGJ7o97HEIc1CqvM1C6R0sn3YeEeCT+UvtbKjTj9RN0H7RB EflrDBcHIbqmkiGd0dUN+krRsIeu6VzMZe6nPtsSEvknLhfmjEiu/X4jozyFkg== From: Miquel Raynal Subject: [PATCH v2 0/2] hexdump: Allow skipping identical lines Date: Fri, 10 Jan 2025 19:42:03 +0100 Message-Id: <20250110-perso-hexdump-v2-0-7f9a6a799170@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAPxpgWcC/x3Myw6DIBCF4Vcxsy4Ept7SVd+jcYE6rZMoWFCjM b57Kcv/JOc7IZBnCvDITvC0cWBnY+Atg24w9kOC+9iACnONmIuZfHBioL1fp1lURqm6LVRxNwj xM3t68568VxN74LA4fyR+0/81SarGUpdRLGWVF0oLLSb+rjRKbw5rxmfr3DKylZ2boLmu6wcC2 eHrqAAAAA== X-Change-ID: 20241224-perso-hexdump-7a008b5053a2 To: Petr Mladek , Steven Rostedt , Rasmus Villemoes , Sergey Senozhatsky , Jonathan Corbet , John Ogness , Andrew Morton Cc: Andy Shevchenko , Thomas Petazzoni , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Miquel Raynal X-Mailer: b4 0.15-dev X-GND-Sasl: miquel.raynal@bootlin.com While working on NAND issues, I used print_hex_dump() a lot to compare data. But I am mostly working on embedded systems where the kernel messages go through a serial console. Sometimes network support is an option, sometimes not. Anyway, I often print buffers both in kernel space and user space to compare them, and they may be full of 0's or 1's, which means lines are repeated a lot in the output and this is slow *and* hard to compare. I initially hacked into lib/hexdump.c for my own purpose and just discarded all the other users, but it felt like this might be a useful feature for others and decided to make it a public patch. * First patch changes the "ascii" parameter into a "flags" variable now accepting the value: DUMP_FLAG_ASCII. * Second patch adds a new flag to skip the identical lines, because this must be an opt-in parameter, I guess. The patch series has successfully gone through a round of kernel-test-robot. The Cc-list, as provided by get_maintainers.pl, was returning 330 e-mail addresses which felt to much, so I ran the script only on the second patch (the printk/includes/debug/Doc changes). It gave this Cc-list which sounds more reasonable. Hopefully this is a smart move, otherwise let me know what you think would be best. --- Changes in v2: - Rebased on v6.13-rc1. - Manually fixed the diff in many places to fit Andy's requests. - Added a real life example (code diff and output diff) with the modification of the API as well as the use of the new flag introduced by this series in the cover letter (at the bottom) as requested by Andy. - Link to v1: https://lore.kernel.org/r/20240826162416.74501-1-miquel.raynal@bootlin.com --- Here is a typical diff showing the code change with a perfectly equivalent output: print_hex_dump_debug("", DUMP_PREFIX_OFFSET, 32, 1, spinand->databuf, mtd->writesize, - false); + 0); Here is a typical output of a NAND buffer without the new 'skip' flag, ie. with the above code snippet: 00000000: 55 42 49 23 01 00 00 00 00 00 00 00 00 00 00 01 00 00 08 00 00 00 10 00 2b 10 f1 92 00 00 00 00 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 db 93 e9 fc 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000420: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000440: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000004a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000004c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000004e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000520: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000540: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000560: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000005a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000005c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000005e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000620: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000640: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000660: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000006a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000006c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000006e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000720: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000740: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000760: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000007a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000007c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 000007e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 And with the new flag added the code looks like this: print_hex_dump_debug("", DUMP_PREFIX_OFFSET, 32, 1, spinand->databuf, mtd->writesize, - 0); + DUMP_FLAG_SKIP_IDENTICAL_LINES); And the output is easier to parse and also faster to show on a serial console: 00000000: 55 42 49 23 01 00 00 00 00 00 00 00 00 00 00 01 00 00 08 00 00 00 10 00 2b 10 f1 92 00 00 00 00 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 db 93 e9 fc 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * --- Miquel Raynal (2): hexdump: Convert the ascii boolean into a flag variable hexdump: Allow skipping identical lines Documentation/core-api/printk-formats.rst | 4 +- arch/um/include/shared/user.h | 4 +- arch/x86/kernel/mpparse.c | 4 +- arch/x86/kvm/svm/sev.c | 2 +- arch/xtensa/kernel/traps.c | 4 +- crypto/ansi_cprng.c | 2 +- crypto/testmgr.c | 2 +- drivers/acpi/nfit/core.c | 8 +- drivers/ata/libata-core.c | 4 +- drivers/ata/pata_parport/bpck.c | 2 +- drivers/block/floppy.c | 4 +- drivers/cdx/controller/mcdi.c | 8 +- drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 6 +- drivers/crypto/axis/artpec6_crypto.c | 4 +- drivers/crypto/bcm/util.c | 2 +- drivers/crypto/bcm/util.h | 4 +- drivers/crypto/caam/blob_gen.c | 6 +- drivers/crypto/caam/caamalg.c | 59 +++++----- drivers/crypto/caam/caamalg_desc.c | 32 ++--- drivers/crypto/caam/caamalg_qi.c | 30 +++-- drivers/crypto/caam/caamalg_qi2.c | 104 +++++++---------- drivers/crypto/caam/caamhash.c | 129 ++++++++------------- drivers/crypto/caam/caampkc.c | 2 +- drivers/crypto/caam/caamprng.c | 4 +- drivers/crypto/caam/caamrng.c | 4 +- drivers/crypto/caam/error.c | 4 +- drivers/crypto/caam/key_gen.c | 14 +-- drivers/crypto/caam/sg_sw_sec4.h | 4 +- drivers/crypto/ccp/platform-access.c | 4 +- drivers/crypto/ccp/psp-dev.c | 4 +- drivers/crypto/ccp/sev-dev.c | 4 +- drivers/crypto/ccree/cc_driver.c | 2 +- .../crypto/intel/qat/qat_common/adf_mstate_mgr.c | 4 +- drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c | 8 +- .../crypto/marvell/octeontx2/otx2_cptvf_reqmgr.c | 8 +- drivers/crypto/sa2ul.c | 2 +- drivers/dma/loongson1-apb-dma.c | 2 +- drivers/firmware/efi/apple-properties.c | 10 +- drivers/firmware/efi/cper-arm.c | 2 +- drivers/firmware/efi/cper.c | 4 +- drivers/gpu/drm/amd/amdgpu/smu_v11_0_i2c.c | 4 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 3 +- drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 +- drivers/gpu/drm/drm_edid.c | 2 +- .../gpu/drm/i915/display/intel_crtc_state_dump.c | 2 +- drivers/gpu/drm/i915/display/intel_display.c | 4 +- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 4 +- drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | 2 +- drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 2 +- drivers/hv/channel_mgmt.c | 11 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 +- drivers/infiniband/hw/irdma/cm.c | 6 +- drivers/infiniband/hw/irdma/ctrl.c | 104 ++++++++--------- drivers/infiniband/hw/irdma/puda.c | 28 ++--- drivers/infiniband/hw/irdma/uda.c | 6 +- drivers/infiniband/hw/mlx5/cq.c | 2 +- drivers/infiniband/ulp/srp/ib_srp.c | 2 +- drivers/input/touchscreen/melfas_mip4.c | 17 ++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c | 21 ++-- drivers/macintosh/via-cuda.c | 2 +- drivers/macintosh/windfarm_smu_sat.c | 4 +- drivers/mailbox/imx-mailbox.c | 4 +- drivers/media/common/tveeprom.c | 2 +- drivers/media/dvb-core/dvb_net.c | 2 +- drivers/media/firewire/firedtv-avc.c | 4 +- drivers/media/pci/saa7164/saa7164-api.c | 8 +- drivers/media/pci/saa7164/saa7164-core.c | 4 +- drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c | 2 +- drivers/media/platform/qcom/venus/hfi_venus.c | 2 +- drivers/media/platform/ti/cal/cal.c | 5 +- drivers/media/usb/em28xx/em28xx-i2c.c | 2 +- drivers/mfd/rave-sp.c | 4 +- drivers/misc/genwqe/genwqe_driver.h | 2 +- drivers/mtd/tests/mtd_nandecctest.c | 8 +- drivers/mtd/ubi/debug.c | 6 +- drivers/mtd/ubi/debug.h | 2 +- drivers/mtd/ubi/io.c | 6 +- drivers/net/arcnet/arcnet.c | 4 +- drivers/net/can/usb/etas_es58x/es58x_core.c | 4 +- drivers/net/can/usb/peak_usb/pcan_usb_core.c | 2 +- drivers/net/can/usb/ucan.c | 10 +- drivers/net/ethernet/aeroflex/greth.c | 7 +- drivers/net/ethernet/altera/altera_tse_main.c | 2 +- drivers/net/ethernet/amd/a2065.c | 2 +- drivers/net/ethernet/amd/ariadne.c | 2 +- drivers/net/ethernet/amd/pds_core/adminq.c | 4 +- drivers/net/ethernet/cadence/macb_main.c | 6 +- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 2 +- drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 2 +- drivers/net/ethernet/intel/e1000e/netdev.c | 6 +- drivers/net/ethernet/intel/i40e/i40e_common.c | 2 +- drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 25 ++-- drivers/net/ethernet/intel/iavf/iavf_common.c | 2 +- drivers/net/ethernet/intel/ice/ice_osdep.h | 4 +- drivers/net/ethernet/intel/igb/igb_main.c | 18 ++- drivers/net/ethernet/intel/igc/igc_dump.c | 10 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 5 +- drivers/net/ethernet/mellanox/mlx4/en_tx.c | 5 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2 +- .../mellanox/mlx5/core/steering/hws/send.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/wq.c | 2 +- drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.c | 2 +- drivers/net/ethernet/meta/fbnic/fbnic_fw.c | 2 +- drivers/net/ethernet/microchip/enc28j60.c | 2 +- drivers/net/ethernet/pensando/ionic/ionic_main.c | 6 +- .../net/ethernet/pensando/ionic/ionic_rx_filter.c | 2 +- drivers/net/ethernet/qlogic/qed/qed_ll2.c | 2 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 2 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 2 +- drivers/net/ethernet/realtek/8139too.c | 2 +- drivers/net/ethernet/smsc/smc9194.c | 2 +- drivers/net/ethernet/vertexcom/mse102x.c | 2 +- drivers/net/fddi/skfp/skfddi.c | 2 +- drivers/net/phy/sfp.c | 8 +- drivers/net/tun.c | 3 +- drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 2 +- drivers/net/wireless/ath/wil6210/cfg80211.c | 2 +- drivers/net/wireless/ath/wil6210/ethtool.c | 2 +- drivers/net/wireless/ath/wil6210/fw_inc.c | 3 +- drivers/net/wireless/ath/wil6210/txrx_edma.c | 4 +- drivers/net/wireless/ath/wil6210/wil6210.h | 9 +- drivers/net/wireless/ath/wil6210/wmi.c | 2 +- drivers/net/wireless/broadcom/b43/main.c | 2 +- drivers/net/wireless/intel/iwlegacy/common.h | 6 +- drivers/net/wireless/intel/iwlwifi/iwl-debug.h | 6 +- drivers/net/wireless/marvell/mwifiex/main.h | 2 +- drivers/net/wireless/realtek/rtl8xxxu/core.c | 4 +- drivers/net/wireless/realtek/rtw88/rtw8723x.c | 2 +- drivers/net/wireless/realtek/rtw88/rtw88xxa.c | 2 +- drivers/net/wireless/silabs/wfx/bh.c | 2 +- drivers/net/wireless/silabs/wfx/hif_rx.c | 4 +- drivers/net/wireless/ti/wl1251/wl1251.h | 2 +- drivers/net/wireless/ti/wlcore/debug.h | 2 +- drivers/net/wireless/ti/wlcore/sdio.c | 4 +- drivers/nfc/mei_phy.c | 4 +- drivers/nfc/pn533/i2c.c | 2 +- drivers/nfc/pn533/pn533.c | 2 +- drivers/nfc/pn533/uart.c | 2 +- drivers/nfc/pn533/usb.c | 9 +- drivers/nfc/pn544/i2c.c | 2 +- drivers/nfc/pn544/pn544.c | 4 +- drivers/nfc/port100.c | 4 +- drivers/nfc/st21nfca/core.c | 2 +- drivers/nfc/st21nfca/i2c.c | 2 +- drivers/nfc/trf7970a.c | 8 +- drivers/pci/probe.c | 2 +- .../platform/surface/aggregator/ssh_packet_layer.c | 5 +- drivers/platform/x86/amd/pmf/tee-if.c | 2 +- drivers/ras/amd/fmpm.c | 2 +- drivers/rpmsg/rpmsg_ns.c | 2 +- drivers/rpmsg/virtio_rpmsg_bus.c | 4 +- drivers/s390/crypto/ap_queue.c | 4 +- drivers/s390/crypto/zcrypt_api.c | 8 +- drivers/s390/net/qeth_core_main.c | 8 +- drivers/scsi/esas2r/esas2r_log.c | 2 +- drivers/scsi/qedf/qedf_fip.c | 4 +- drivers/scsi/qedf/qedf_io.c | 2 +- drivers/scsi/qedf/qedf_main.c | 4 +- drivers/scsi/qla2xxx/qla_dbg.c | 2 +- drivers/soc/ti/k3-ringacc.c | 2 +- drivers/spi/spi-pl022.c | 18 +-- .../staging/gpib/agilent_82357a/agilent_82357a.c | 2 +- drivers/staging/gpib/ni_usb/ni_usb_gpib.c | 2 +- drivers/staging/nvec/nvec.c | 4 +- drivers/staging/nvec/nvec_ps2.c | 2 +- .../staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 4 +- drivers/tty/n_gsm.c | 6 +- drivers/ufs/core/ufshcd.c | 2 +- drivers/usb/class/usbtmc.c | 12 +- drivers/usb/core/devio.c | 6 +- drivers/usb/gadget/function/f_ncm.c | 2 +- drivers/usb/gadget/udc/gr_udc.c | 2 +- drivers/usb/usbip/usbip_common.c | 2 +- drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c | 2 +- drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c | 2 +- drivers/watchdog/wdrtas.c | 2 +- fs/ceph/mdsmap.c | 2 +- fs/ecryptfs/debug.c | 2 +- fs/ext4/super.c | 3 +- fs/jfs/xattr.c | 2 +- fs/seq_file.c | 2 +- fs/smb/client/cifs_debug.c | 2 +- fs/smb/client/misc.c | 2 +- fs/ubifs/debug.c | 2 +- fs/ubifs/scan.c | 2 +- fs/xfs/xfs_message.c | 2 +- include/linux/dma/ti-cppi5.h | 2 +- include/linux/dynamic_debug.h | 8 +- include/linux/filter.h | 2 +- include/linux/mlx5/cq.h | 2 +- include/linux/printk.h | 23 ++-- include/net/6lowpan.h | 4 +- lib/hexdump.c | 29 ++++- lib/test_bitmap.c | 4 +- mm/debug.c | 4 +- mm/dmapool.c | 2 +- mm/kmemleak.c | 2 +- mm/page_poison.c | 2 +- mm/slub.c | 2 +- net/atm/br2684.c | 2 +- net/atm/lec.c | 4 +- net/ceph/crypto.c | 6 +- net/ceph/messenger.c | 22 ++-- net/ceph/osdmap.c | 4 +- net/core/skbuff.c | 8 +- net/ipv4/route.c | 2 +- net/nfc/digital_core.c | 4 +- net/nfc/llcp_core.c | 4 +- samples/rpmsg/rpmsg_client_sample.c | 3 +- security/integrity/ima/ima_kexec.c | 3 +- sound/soc/codecs/hdac_hdmi.c | 2 +- sound/soc/intel/atom/sst/sst_ipc.c | 2 +- sound/soc/intel/catpt/loader.c | 14 +-- sound/soc/sof/ipc3.c | 2 +- sound/soc/sof/ipc4.c | 2 +- sound/usb/bcd2000/bcd2000.c | 2 +- sound/usb/quirks.c | 4 +- sound/usb/validate.c | 4 +- tools/testing/crypto/chacha20-s390/test-cipher.c | 33 +++--- tools/testing/nvdimm/test/nfit.c | 2 +- 222 files changed, 680 insertions(+), 761 deletions(-) --- base-commit: 895c43eb1fd8424a06812d56722ed7c340394e27 change-id: 20241224-perso-hexdump-7a008b5053a2 Best regards, -- Miquel Raynal