| commit | 8f6c99c11ae63ce887686f3e51c412cc4d8d8a7d | |
| author | Hugh Dickins <hugh@veritas.com> | |
| Tue, 19 Apr 2005 20:29:17 +0000 (19 13:29 -0700) | ||
| committer | Linus Torvalds <torvalds@ppc970.osdl.org.(none)> | |
| Tue, 19 Apr 2005 20:29:17 +0000 (19 13:29 -0700) | ||
| tree | 4c3f29ce21f2a69f9105581c95e07de5bc5bb7aa | treesnapshot (tar.gz zip) |
| parent | 3bf5ee95648c694bac4d13529563c230cd4fe5f2 | commitdiff |
[PATCH] freepgt: remove arch pgd_addr_end
ia64 and sparc64 hurriedly had to introduce their own variants of
pgd_addr_end, to leapfrog over the holes in their virtual address spaces which
the final clear_page_range suddenly presented when converted from pgd_index to
pgd_addr_end. But now that free_pgtables respects the vma list, those holes
are never presented, and the arch variants can go.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
ia64 and sparc64 hurriedly had to introduce their own variants of
pgd_addr_end, to leapfrog over the holes in their virtual address spaces which
the final clear_page_range suddenly presented when converted from pgd_index to
pgd_addr_end. But now that free_pgtables respects the vma list, those holes
are never presented, and the arch variants can go.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| include/asm-generic/pgtable.h | diffblobblamehistory | |
| include/asm-ia64/pgtable.h | diffblobblamehistory | |
| include/asm-sparc64/pgtable.h | diffblobblamehistory |