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| author | Trond Myklebust | 2008-03-19 22:59:44 +0100 |
|---|---|---|
| committer | Trond Myklebust | 2008-03-19 22:59:44 +0100 |
| commit | c7c350e92aab1bba68f26a6027b734adcf9824ba (patch) | |
| tree | aa99bd94c3049dd871d9c030d70a5f3d87591a95 /include/asm-powerpc/pgtable-ppc32.h | |
| parent | NFS: fix encode_fsinfo_maxsz (diff) | |
| parent | nfs: don't ignore return value from nfs_pageio_add_request (diff) | |
| download | kernel-qcow2-linux-c7c350e92aab1bba68f26a6027b734adcf9824ba.tar.gz kernel-qcow2-linux-c7c350e92aab1bba68f26a6027b734adcf9824ba.tar.xz kernel-qcow2-linux-c7c350e92aab1bba68f26a6027b734adcf9824ba.zip | |
Merge branch 'hotfixes' into devel
Diffstat (limited to 'include/asm-powerpc/pgtable-ppc32.h')
| -rw-r--r-- | include/asm-powerpc/pgtable-ppc32.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h index d1332bbcbd9b..2c79f550272b 100644 --- a/include/asm-powerpc/pgtable-ppc32.h +++ b/include/asm-powerpc/pgtable-ppc32.h @@ -339,14 +339,6 @@ extern int icache_44x_need_flush; #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 */ |