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| author | Peter Chubb <peterc@gelato.unsw.edu.au> | 2005-08-17 04:54:00 +0200 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-08-25 00:35:41 +0200 |
| commit | 0a41e2501160587eb8f66cef3bdf1c6f2cb86997 (patch) | |
| tree | 9f5b0288c3101344acd22f7e901fe909a8f98df6 /arch/ia64/kernel/sys_ia64.c | |
| parent | Linux v2.6.13-rc7 (diff) | |
| download | linux-0a41e2501160587eb8f66cef3bdf1c6f2cb86997.tar.xz linux-0a41e2501160587eb8f66cef3bdf1c6f2cb86997.zip | |
[IA64] Rationalise Region Definitions
Currently, region numbers are defined in several files, with several
names. For example, we have REGION_KERNEL in asm/page.h and
RGN_KERNEL in pgtable.h
We also have address definitions that should depend on the
RGN_XXX macros, but are currently just long constants.
The following patch reorganises all the definitions so that they have
the same form (RGN_XXX), are in one place, and that addresses that
depend on RGN_XXX are derived from them.
(This is a necessary but not sufficient patch to allow UML-like
operation on IA64).
Thanks to David Mosberger for catching the change I missed in mmu_context.h.
Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/sys_ia64.c')
| -rw-r--r-- | arch/ia64/kernel/sys_ia64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index 770fab37928e..f2dbcd1db0d4 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -35,7 +35,7 @@ arch_get_unmapped_area (struct file *filp, unsigned long addr, unsigned long len return -ENOMEM; #ifdef CONFIG_HUGETLB_PAGE - if (REGION_NUMBER(addr) == REGION_HPAGE) + if (REGION_NUMBER(addr) == RGN_HPAGE) addr = 0; #endif if (!addr) |