diff options
| author | Becky Bruce <bgill@freescale.com> | 2005-09-22 14:20:04 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-25 22:38:46 +1000 |
| commit | feaf7cf153335fe7100b65ed6f4585c3574fe69a (patch) | |
| tree | c57198f01b5f12ffe8ce90f4e1399505c1f84a02 /include/asm-ppc/io.h | |
| parent | 2bfadee32f1501faa3184d574f6a769f17236c87 (diff) | |
[PATCH] powerpc: merge atomic.h, memory.h
powerpc: Merge atomic.h and memory.h into powerpc
Merged atomic.h into include/powerpc. Moved asm-style HMT_ defines from
memory.h into ppc_asm.h, where there were already HMT_defines; moved c-style
HMT_ defines to processor.h. Renamed memory.h to synch.h to better reflect
its contents.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Jon Loeliger <linuxppc@jdl.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc/io.h')
| -rw-r--r-- | include/asm-ppc/io.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h index 7eb7cf6360bd..39caf067a31b 100644 --- a/include/asm-ppc/io.h +++ b/include/asm-ppc/io.h @@ -8,6 +8,7 @@ #include <asm/page.h> #include <asm/byteorder.h> +#include <asm/synch.h> #include <asm/mmu.h> #define SIO_CONFIG_RA 0x398 @@ -440,16 +441,6 @@ extern inline void * phys_to_virt(unsigned long address) #define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) #define page_to_bus(page) (page_to_phys(page) + PCI_DRAM_OFFSET) -/* - * Enforce In-order Execution of I/O: - * Acts as a barrier to ensure all previous I/O accesses have - * completed before any further ones are issued. - */ -extern inline void eieio(void) -{ - __asm__ __volatile__ ("eieio" : : : "memory"); -} - /* Enforce in-order execution of data I/O. * No distinction between read/write on PPC; use eieio for all three. */ |