Re: [PATCH] fs/select: add vmalloc fallback for select(2)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 09/28/2016 06:30 PM, David Laight wrote:
> From: Vlastimil Babka
>> Sent: 27 September 2016 12:51
> ...
>> Process name suggests it's part of db2 database. It seems it has to implement
>> its own interface to select() syscall, because glibc itself seems to have a
>> FD_SETSIZE limit of 1024, which is probably why this wasn't an issue for all the
>> years...
> 
> ISTR the canonical way to increase the size being to set FD_SETSIZE
> to a larger value before including any of the headers.
> 
> Or doesn't that work with linux and glibc ??

Doesn't seem so.

> 
> 	David
> 

--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux