diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 10:23:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 10:23:53 -0700 |
| commit | ebc8eca169be0283d5a7ab54c4411dd59cfb0f27 (patch) | |
| tree | 831f6d577da3469e3154bf29409281c640bb67df /arch/powerpc/include/asm/io.h | |
| parent | 25c1a411e8a0a709abe3449866125dc290711ea8 (diff) | |
| parent | 9ff9a26b786c35ee8d2a66222924a807ec851a9f (diff) | |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (180 commits)
powerpc: clean up ssi.txt, add definition for fsl,ssi-asynchronous
powerpc/85xx: Add support for the "socrates" board (MPC8544).
powerpc: Fix bugs introduced by sysfs changes
powerpc: Sanitize stack pointer in signal handling code
powerpc: Add write barrier before enabling DTL flags
powerpc/83xx: Update ranges in gianfar node to match other dts
powerpc/86xx: Move gianfar mdio nodes under the ethernet nodes
powerpc/85xx: Move gianfar mdio nodes under the ethernet nodes
powerpc/83xx: Move gianfar mdio nodes under the ethernet nodes
powerpc/83xx: Add power management support for MPC837x boards
powerpc/mm: Introduce early_init_mmu() on 64-bit
powerpc/mm: Add option for non-atomic PTE updates to ppc64
powerpc/mm: Fix printk type warning in mmu_context_nohash
powerpc/mm: Rename arch/powerpc/kernel/mmap.c to mmap_64.c
powerpc/mm: Merge various PTE bits and accessors definitions
powerpc/mm: Tweak PTE bit combination definitions
powerpc/cell: Fix iommu exception reporting
powerpc/mm: e300c2/c3/c4 TLB errata workaround
powerpc/mm: Used free register to save a few cycles in SW TLB miss handling
powerpc/mm: Remove unused register usage in SW TLB miss handling
...
Diffstat (limited to 'arch/powerpc/include/asm/io.h')
| -rw-r--r-- | arch/powerpc/include/asm/io.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index 494cd8b0a27..001f2f11c19 100644 --- a/arch/powerpc/include/asm/io.h +++ b/arch/powerpc/include/asm/io.h @@ -632,6 +632,9 @@ static inline void iosync(void) * ioremap_flags and cannot be hooked (but can be used by a hook on one * of the previous ones) * + * * __ioremap_caller is the same as above but takes an explicit caller + * reference rather than using __builtin_return_address(0) + * * * __iounmap, is the low level implementation used by iounmap and cannot * be hooked (but can be used by a hook on iounmap) * @@ -646,6 +649,9 @@ extern void iounmap(volatile void __iomem *addr); extern void __iomem *__ioremap(phys_addr_t, unsigned long size, unsigned long flags); +extern void __iomem *__ioremap_caller(phys_addr_t, unsigned long size, + unsigned long flags, void *caller); + extern void __iounmap(volatile void __iomem *addr); extern void __iomem * __ioremap_at(phys_addr_t pa, void *ea, |