lkml.org 
[lkml]   [2005]   [Jul]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Whats in this vaddr segment 0xffffe000-0xfffff000 ---p ?
Hi,

> It doesn't. The 32-bit machines never show 64 bit words in
> /proc/NN/maps. They don't "know" how.
>
> b7fd6000-b7fd7000 rw-p b7fd6000 00:00 0
> b7ff5000-b7ff6000 rw-p b7ff5000 00:00 0
> bffe1000-bfff6000 rw-p bffe1000 00:00 0 [stack]
> ffffe000-fffff000 ---p 00000000 00:00 0 [vdso]
> ^^^^^^^^____________ 32 bits

hello john can you tell me what is [vdso], does it have any content
related file descriptor table it seems that the if I dont save this
segment during checkpointing, the file open descriptors (i.e FILE *)
seems to have null after restoration.

Sincerely appreciate your inputs.

Cheers!
Vamsi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-07-22 20:01    [W:1.229 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site