linux-kernel - Re: mmotm 2020-02-13-22-26 uploaded (mm/hugetlb.c)

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Message-ID: <8e1e8f6e-0da1-e9e0-fa1b-bfd792256604@infradead.org>
Date:   Fri, 14 Feb 2020 08:29:19 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Andrew Morton <akpm@...ux-foundation.org>, broonie@...nel.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, linux-next@...r.kernel.org, mhocko@...e.cz,
        mm-commits@...r.kernel.org, sfr@...b.auug.org.au,
        Matthew Wilcox <willy@...radead.org>
Subject: Re: mmotm 2020-02-13-22-26 uploaded (mm/hugetlb.c)

On 2/13/20 10:26 PM, Andrew Morton wrote:
> The mm-of-the-moment snapshot 2020-02-13-22-26 has been uploaded to
> 
>    http://www.ozlabs.org/~akpm/mmotm/
> 
> mmotm-readme.txt says
> 
> README for mm-of-the-moment:
> 
> http://www.ozlabs.org/~akpm/mmotm/
> 
> This is a snapshot of my -mm patch queue.  Uploaded at random hopefully
> more than once a week.
> 

on x86_64:

  CC      mm/hugetlb.o
In file included from ../include/linux/kernel.h:15:0,
                 from ../include/linux/list.h:9,
                 from ../mm/hugetlb.c:6:
../mm/hugetlb.c: In function ‘dump_resv_map’:
../mm/hugetlb.c:301:30: error: ‘struct file_region’ has no member named ‘reservation_counter’
          rg->from, rg->to, rg->reservation_counter, rg->css);
                              ^
../include/linux/printk.h:304:33: note: in definition of macro ‘pr_err’
  printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
                                 ^~~~~~~~~~~
../mm/hugetlb.c:301:55: error: ‘struct file_region’ has no member named ‘css’
          rg->from, rg->to, rg->reservation_counter, rg->css);
                                                       ^
../include/linux/printk.h:304:33: note: in definition of macro ‘pr_err’
  printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
                                 ^~~~~~~~~~~
../mm/hugetlb.c: In function ‘check_coalesce_bug’:
../mm/hugetlb.c:320:10: error: ‘struct file_region’ has no member named ‘reservation_counter’
   if (nrg->reservation_counter && nrg->from == rg->to &&
          ^~
../mm/hugetlb.c:321:10: error: ‘struct file_region’ has no member named ‘reservation_counter’
       nrg->reservation_counter == rg->reservation_counter &&
          ^~
../mm/hugetlb.c:321:37: error: ‘struct file_region’ has no member named ‘reservation_counter’
       nrg->reservation_counter == rg->reservation_counter &&
                                     ^~
../mm/hugetlb.c:322:10: error: ‘struct file_region’ has no member named ‘css’
       nrg->css == rg->css) {
          ^~
../mm/hugetlb.c:322:21: error: ‘struct file_region’ has no member named ‘css’
       nrg->css == rg->css) {
                     ^~


Full randconfig file is attached.

-- 
~Randy
Reported-by: Randy Dunlap <rdunlap@...radead.org>

View attachment "config-r9887" of type "text/plain" (98906 bytes)