fdo-mirrors/xserver
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/xorg/xserver.git synced 2026-01-06 03:50:14 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix mem_barrier() on Alpha

Browse source 
Some clean up (da086901c6) went a bit
too far and removed the needed mem_barrier macro on Alpha.

This re-adds it.
This commit is contained in:
Matt Turner 2009-05-14 16:00:41 -04:00 • committed by James Cloos
parent 4cc33190ef
commit c1bbac2708
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
hw/xfree86/common/compiler.h
View file

@ -357,7 +357,8 @@ static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
# endif
}
# define write_mem_barrier() __asm__ __volatile__("wmb" : : : "memory")
# define mem_barrier() __asm__ __volatile__("mb" : : : "memory")
# define write_mem_barrier() __asm__ __volatile__("wmb" : : : "memory")
# elif defined(linux) && defined(__ia64__)