diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 17:58:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 17:58:08 -0700 |
| commit | 489de30259e667d7bc47da9da44a0270b050cd97 (patch) | |
| tree | 6807814f443fe2c5d041c3bc3fe3ca8d22a955ca /mm | |
| parent | 1f1c2881f673671539b25686df463518d69c4649 (diff) | |
| parent | bf22f6fe2d72b4d7e9035be8ceb340414cf490e3 (diff) | |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (209 commits)
[POWERPC] Create add_rtc() function to enable the RTC CMOS driver
[POWERPC] Add H_ILLAN_ATTRIBUTES hcall number
[POWERPC] xilinxfb: Parameterize xilinxfb platform device registration
[POWERPC] Oprofile support for Power 5++
[POWERPC] Enable arbitary speed tty ioctls and split input/output speed
[POWERPC] Make drivers/char/hvc_console.c:khvcd() static
[POWERPC] Remove dead code for preventing pread() and pwrite() calls
[POWERPC] Remove unnecessary #undef printk from prom.c
[POWERPC] Fix typo in Ebony default DTS
[POWERPC] Check for NULL ppc_md.init_IRQ() before calling
[POWERPC] Remove extra return statement
[POWERPC] pasemi: Don't auto-select CONFIG_EMBEDDED
[POWERPC] pasemi: Rename platform
[POWERPC] arch/powerpc/kernel/sysfs.c: Move NUMA exports
[POWERPC] Add __read_mostly support for powerpc
[POWERPC] Modify sched_clock() to make CONFIG_PRINTK_TIME more sane
[POWERPC] Create a dummy zImage if no valid platform has been selected
[POWERPC] PS3: Bootwrapper support.
[POWERPC] powermac i2c: Use mutex
[POWERPC] Schedule removal of arch/ppc
...
Fixed up conflicts manually in:
Documentation/feature-removal-schedule.txt
arch/powerpc/kernel/pci_32.c
arch/powerpc/kernel/pci_64.c
include/asm-powerpc/pci.h
and asked the powerpc people to double-check the result..
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmalloc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index d3a9c5368257..ddf87145cc49 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -68,12 +68,12 @@ static inline void vunmap_pud_range(pgd_t *pgd, unsigned long addr, } while (pud++, addr = next, addr != end); } -void unmap_vm_area(struct vm_struct *area) +void unmap_kernel_range(unsigned long addr, unsigned long size) { pgd_t *pgd; unsigned long next; - unsigned long addr = (unsigned long) area->addr; - unsigned long end = addr + area->size; + unsigned long start = addr; + unsigned long end = addr + size; BUG_ON(addr >= end); pgd = pgd_offset_k(addr); @@ -84,7 +84,12 @@ void unmap_vm_area(struct vm_struct *area) continue; vunmap_pud_range(pgd, addr, next); } while (pgd++, addr = next, addr != end); - flush_tlb_kernel_range((unsigned long) area->addr, end); + flush_tlb_kernel_range(start, end); +} + +static void unmap_vm_area(struct vm_struct *area) +{ + unmap_kernel_range((unsigned long)area->addr, area->size); } static int vmap_pte_range(pmd_t *pmd, unsigned long addr, |