November 24, 2024, 05:11:11 AM

News : LinuxSolved.com Linux Help Community Forum..

 

« previous next »
Pages: [1]

Author Topic: memcpy becomes slow after ioremap  (Read 11149 times)

Offline yogesh.bit2006

  • New Member
  • Posts: 1
memcpy becomes slow after ioremap
« on: July 06, 2012, 07:22:17 PM »
Hi,

I am facing one issue that memcpy becomes slow after ioremap.It takes about 50 milliseconds to copy 2 mb of data from the vitrual address(that we get after ioremap).

Regards,
Yogesh
Logged
Pages: [1]
« previous next »