From: kernel test robot <lkp@intel.com>
To: Oreoluwa Babatunde <quic_obabatun@quicinc.com>,
robin.murphy@arm.com, broonie@kernel.org, conor@kernel.org,
nathan@kernel.org, robh@kernel.org
Cc: oe-kbuild-all@lists.linux.dev, catalin.marinas@arm.com,
devicetree@vger.kernel.org, hch@lst.de, iommu@lists.linux.dev,
kernel@quicinc.com, linux-kernel@vger.kernel.org,
m.szyprowski@samsung.com, quic_obabatun@quicinc.com,
saravanak@google.com, will@kernel.org
Subject: Re: [PATCH] of: reserved_mem: Restructure code to call reserved mem init functions earlier
Date: Tue, 18 Jun 2024 16:53:26 +0800 [thread overview]
Message-ID: <202406181626.126X1Nbz-lkp@intel.com> (raw)
In-Reply-To: <20240617193357.3929092-1-quic_obabatun@quicinc.com>
Hi Oreoluwa,
kernel test robot noticed the following build warnings:
[auto build test WARNING on robh/for-next]
[also build test WARNING on next-20240617]
[cannot apply to linus/master v6.10-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Oreoluwa-Babatunde/of-reserved_mem-Restructure-code-to-call-reserved-mem-init-functions-earlier/20240618-033815
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link: https://lore.kernel.org/r/20240617193357.3929092-1-quic_obabatun%40quicinc.com
patch subject: [PATCH] of: reserved_mem: Restructure code to call reserved mem init functions earlier
config: i386-buildonly-randconfig-001-20240618 (https://download.01.org/0day-ci/archive/20240618/202406181626.126X1Nbz-lkp@intel.com/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240618/202406181626.126X1Nbz-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406181626.126X1Nbz-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/of/of_reserved_mem.c:551: warning: Function parameter or struct member 'rmem' not described in 'of_init_reserved_mem_node'
vim +551 drivers/of/of_reserved_mem.c
ae1add247bf8c2 Mitchel Humpherys 2015-09-15 546
3f0c8206644836 Marek Szyprowski 2014-02-28 547 /**
cb40a192099698 Oreoluwa Babatunde 2024-06-17 548 * of_init_reserved_mem_node() - Initialize a saved reserved memory region.
3f0c8206644836 Marek Szyprowski 2014-02-28 549 */
cb40a192099698 Oreoluwa Babatunde 2024-06-17 550 static void __init of_init_reserved_mem_node(struct reserved_mem *rmem)
3f0c8206644836 Marek Szyprowski 2014-02-28 @551 {
cb40a192099698 Oreoluwa Babatunde 2024-06-17 552 int err;
6f1188b4ac7577 Yue Hu 2020-07-30 553 bool nomap;
cb40a192099698 Oreoluwa Babatunde 2024-06-17 554 struct device_node *node = rmem->dev_node;
3f0c8206644836 Marek Szyprowski 2014-02-28 555
59d2c3cbcb5a47 Oreoluwa Babatunde 2024-05-28 556 nomap = of_property_present(node, "no-map");
9dcfee01930e6c Marek Szyprowski 2014-07-14 557
d0b8ed47e83a22 pierre Kuo 2019-02-19 558 err = __reserved_mem_init_node(rmem);
d0b8ed47e83a22 pierre Kuo 2019-02-19 559 if (err != 0 && err != -ENOENT) {
a46cccb0ee2d62 Oreoluwa Babatunde 2024-05-28 560 pr_info("node %s compatible matching fail\n", rmem->name);
d0b8ed47e83a22 pierre Kuo 2019-02-19 561 if (nomap)
7b25995f5319ad Dong Aisheng 2021-06-11 562 memblock_clear_nomap(rmem->base, rmem->size);
3c6867a12a224d Dong Aisheng 2021-06-11 563 else
a46cccb0ee2d62 Oreoluwa Babatunde 2024-05-28 564 memblock_phys_free(rmem->base, rmem->size);
aeb9267eb6b1df Martin Liu 2023-02-10 565 } else {
aeb9267eb6b1df Martin Liu 2023-02-10 566 phys_addr_t end = rmem->base + rmem->size - 1;
59d2c3cbcb5a47 Oreoluwa Babatunde 2024-05-28 567 bool reusable = of_property_present(node, "reusable");
aeb9267eb6b1df Martin Liu 2023-02-10 568
6ee7afbabcee4d Geert Uytterhoeven 2023-02-16 569 pr_info("%pa..%pa (%lu KiB) %s %s %s\n",
aeb9267eb6b1df Martin Liu 2023-02-10 570 &rmem->base, &end, (unsigned long)(rmem->size / SZ_1K),
aeb9267eb6b1df Martin Liu 2023-02-10 571 nomap ? "nomap" : "map",
aeb9267eb6b1df Martin Liu 2023-02-10 572 reusable ? "reusable" : "non-reusable",
aeb9267eb6b1df Martin Liu 2023-02-10 573 rmem->name ? rmem->name : "unknown");
d0b8ed47e83a22 pierre Kuo 2019-02-19 574 }
d0b8ed47e83a22 pierre Kuo 2019-02-19 575 }
9dcfee01930e6c Marek Szyprowski 2014-07-14 576
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2024-06-18 8:53 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-28 22:36 [PATCH v6 0/4] Dynamic Allocation of the reserved_mem array Oreoluwa Babatunde
2024-05-28 22:36 ` [PATCH v6 1/4] of: reserved_mem: Restruture how the reserved memory regions are processed Oreoluwa Babatunde
2024-06-10 21:34 ` Nathan Chancellor
2024-06-10 21:47 ` Mark Brown
2024-06-13 16:05 ` Oreoluwa Babatunde
2024-06-13 16:17 ` Conor Dooley
2024-06-13 16:38 ` Robin Murphy
2024-06-17 19:33 ` [PATCH] of: reserved_mem: Restructure code to call reserved mem init functions earlier Oreoluwa Babatunde
2024-06-18 8:53 ` kernel test robot [this message]
2024-06-20 0:10 ` [PATCH v2] " Oreoluwa Babatunde
2024-06-26 15:04 ` Nathan Chancellor
2024-06-26 15:16 ` Rob Herring
2024-06-26 15:48 ` Oreoluwa Babatunde
2024-06-25 21:25 ` [PATCH v6 1/4] of: reserved_mem: Restruture how the reserved memory regions are processed Mark Brown
2024-06-25 21:43 ` Oreoluwa Babatunde
2024-05-28 22:36 ` [PATCH v6 2/4] of: reserved_mem: Add code to dynamically allocate reserved_mem array Oreoluwa Babatunde
2024-05-28 22:36 ` [PATCH v6 3/4] of: reserved_mem: Use unflatten_devicetree APIs to scan reserved memory nodes Oreoluwa Babatunde
2024-07-05 13:05 ` Klara Modin
2024-07-05 15:38 ` Klara Modin
2024-07-08 23:12 ` Oreoluwa Babatunde
2024-07-08 23:45 ` Rob Herring
2024-05-28 22:36 ` [PATCH v6 4/4] of: reserved_mem: Rename fdt_* functions to refelct the change from using fdt APIs Oreoluwa Babatunde
2024-06-06 15:33 ` [PATCH v6 0/4] Dynamic Allocation of the reserved_mem array Rob Herring
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