tag:blogger.com,1999:blog-6593889740413120079.post148405080571880111..comments2020-12-10T10:49:08.768+01:00Comments on Luboš Doležel: Running 32-bit code in 64-bit Linux processesLuboš Doleželhttp://www.blogger.com/profile/00753221719309317189noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6593889740413120079.post-11039735289810133862019-08-01T16:19:51.881+02:002019-08-01T16:19:51.881+02:00Just found the post, while reading about Darling.
...Just found the post, while reading about Darling.<br />You might be interested that just at the moment you found mmap() bug, there were patches in lkml posted.<br />This revision was accepted:<br />https://lore.kernel.org/linux-mm/20170306141721.9188-1-dsafonov@virtuozzo.com/<br /><br />As you're interested in running 32-bit code from 64-bit application, you may be interested in other things like how-to get vdso working. In CRIU ia32 applications are restored from 64-bit CRIU binary, so most important issues were addressed at that time. Though, there are still standing uprobes/oprofile issues yet.Dmitryhttps://www.blogger.com/profile/07123792136959016636noreply@blogger.com