OK thanks, Andrey -- queued for crash-7.1.6:
 
  
https://github.com/crash-utility/crash/commit/7136bf8495948cb059e5595b850...
Dave
----- Original Message -----       
 On 19 May, Dave Anderson wrote:
 > 
 > Hi Andrey,
 > 
 > Thanks for this patch.  Can you tell me what "kmem -g" shows?
 
 For kernel 4.6.0
 
 crash> kmem -g
 PAGE-FLAG       BIT  VALUE
 PG_locked         0  000001
 PG_error          1  000002
 PG_referenced     2  000004
 PG_uptodate       3  000008
 PG_dirty          4  000010
 PG_lru            5  000020
 PG_active         6  000040
 PG_slab           7  000080
 PG_owner_priv_1   8  000100
 PG_arch_1         9  000200
 PG_reserved      10  000400
 PG_private       11  000800
 PG_private_2     12  001000
 PG_writeback     13  002000
 PG_head          14  004000
 PG_swapcache     15  008000
 PG_mappedtodisk  16  010000
 PG_reclaim       17  020000
 PG_swapbacked    18  040000
 PG_unevictable   19  080000
 PG_mlocked       20  100000
 PG_uncached      21  200000
 PG_hwpoison      22  400000
 PG_checked        8  000100
 PG_fscache       12  001000
 PG_pinned         8  000100
 PG_savepinned     4  000010
 PG_foreign        8  000100
 PG_slob_free     11  000800
 PG_double_map    12  001000
 
 
 
 > 
 > Dave
 > 
 > 
 > ----- Original Message -----
 > > Signed-off-by: Andrey Skvortsov <andrej.skvortzov(a)gmail.com>
 > > ---
 > >  memory.c | 2 +-
 > >  1 file changed, 1 insertion(+), 1 deletion(-)
 > > 
 > > diff --git a/memory.c b/memory.c
 > > index 275fc34..d6271bc 100644
 > > --- a/memory.c
 > > +++ b/memory.c
 > > @@ -6353,7 +6353,7 @@ page_flags_init_from_pageflag_names(void)
 > >  		}
 > >  
 > >  		if (!read_string((ulong)name, namebuf, BUFSIZE-1)) {
 > > -			error(INFO, "failed to read pageflag_names entry\n",
 > > +			error(INFO, "failed to read pageflag_names entry (i: %d, name:
 > > \"%s\",
 > > mask:%d)\n",
 > >  				i, name, mask);
 > >  			goto pageflags_fail;
 > >  		}
 > > --
 > > 2.8.1
 > > 
 > > 
 
 --
 Best regards,
 Andrey Skvortsov