Messages in this thread | | | Date | Wed, 07 Nov 2007 17:50:08 -0800 | From | Jeremy Fitzhardinge <> | Subject | [PATCH RFC 0/7] Unify asm-x86/pgtable.h and page.h |
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NB: RFC ONLY. DO NOT APPLY.
This series unifies many definitions in asm-x86/pgtable.h and page.h. Later in the series, I take advantage of some of the earlier infrastructure to simplify paravirt.h and bits of the Xen code.
This patch applies on top of Glauber's 64-bit pvops unification, so it won't apply directly to the current tree.
I've tested all the 32-bit combinations (paravirt/non-paravirt/PAE/non-PAE), but haven't set up a 64-bit test box yet.
The diffstat of the pure unification bits is nice: arch/x86/mm/init_32.c | 31 ++- arch/x86/mm/init_64.c | 3 arch/x86/xen/enlighten.c | 8 arch/x86/xen/mmu.c | 67 +++----- arch/x86/xen/mmu.h | 26 --- include/asm-x86/page.h | 49 ++++- include/asm-x86/page_32.h | 77 +++++---- include/asm-x86/page_64.h | 37 +--- include/asm-x86/paravirt.h | 324 ++++++++++++++++----------------------- include/asm-x86/pgtable-2level.h | 21 -- include/asm-x86/pgtable-3level.h | 40 ---- include/asm-x86/pgtable.h | 318 ++++++++++++++++++++++++++++++++++++++ include/asm-x86/pgtable_32.h | 204 ------------------------ include/asm-x86/pgtable_64.h | 234 ---------------------------- 14 files changed, 630 insertions(+), 809 deletions(-)
(The code formatting patch adds a pile of lines because it splits long single lints into multiline code.)
J --
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