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| author | Steve French <sfrench@us.ibm.com> | 2008-03-14 19:29:18 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-03-14 19:29:18 +0000 |
| commit | ebe8912be214662c8289977fb416c1f015df4a0b (patch) | |
| tree | cb82c552c602e5ae1a4bd8c11bd171bf88a58c35 /include/asm-ppc/pgtable.h | |
| parent | 50531444fac593c8c8e3ff2e41944d9507bb4665 (diff) | |
| parent | dba92d3bc49c036056a48661d2d8fefe4c78375a (diff) | |
| download | op-kernel-dev-ebe8912be214662c8289977fb416c1f015df4a0b.zip op-kernel-dev-ebe8912be214662c8289977fb416c1f015df4a0b.tar.gz | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-ppc/pgtable.h')
| -rw-r--r-- | include/asm-ppc/pgtable.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h index 69347bd..70435d3 100644 --- a/include/asm-ppc/pgtable.h +++ b/include/asm-ppc/pgtable.h @@ -299,14 +299,6 @@ extern unsigned long ioremap_bot, ioremap_base; #define _PMD_PAGE_MASK 0x000c #define _PMD_PAGE_8M 0x000c -/* - * The 8xx TLB miss handler allegedly sets _PAGE_ACCESSED in the PTE - * for an address even if _PAGE_PRESENT is not set, as a performance - * optimization. This is a bug if you ever want to use swap unless - * _PAGE_ACCESSED is 2, which it isn't, or unless you have 8xx-specific - * definitions for __swp_entry etc. below, which would be gross. - * -- paulus - */ #define _PTE_NONE_MASK _PAGE_ACCESSED #else /* CONFIG_6xx */ |
