RE: [PATCH] fs/select: add vmalloc fallback for select(2)
From: David Laight <hidden>
Date: 2016-09-28 16:30:16
Also in:
linux-fsdevel, lkml, netdev
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 ?? David -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>