search for: __mm

...les changed, 4 insertions(+), 4 deletions(-) =================================================================== --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -110,8 +110,13 @@ do { \ }) #endif -#ifndef __HAVE_ARCH_PTE_CLEAR_FULL -#define pte_clear_full(__mm, __address, __ptep, __full) \ +/* + * Some architectures may be able to avoid expensive synchronization + * primitives when modifications are made to PTE's which are already + * not present, or in the process of an address space destruction. + */ +#ifndef __HAVE_ARCH_PTE_CLEAR_NOT_PRESENT_FUL...

...ndif > > #ifndef __HAVE_ARCH_PTEP_SET_WRPROTECT > -static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long address, pte_t *ptep) > -{ > - pte_t old_pte = *ptep; > - set_pte_at(mm, address, ptep, pte_wrprotect(old_pte)); > -} > +#define ptep_set_wrprotect(__mm, __address, __ptep) \ > +({ \ > + pte_t __old_pte = *(__ptep); \ > + set_pte_at((__mm), (__address), (__ptep), \ > + pte_wrprotect(__old_pte)); \ > +}) > #endif > > #ifndef __HAVE_ARCH_PTE_SAME cu Adrian -- "Is there not promise of ra...

...ndif > > #ifndef __HAVE_ARCH_PTEP_SET_WRPROTECT > -static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long address, pte_t *ptep) > -{ > - pte_t old_pte = *ptep; > - set_pte_at(mm, address, ptep, pte_wrprotect(old_pte)); > -} > +#define ptep_set_wrprotect(__mm, __address, __ptep) \ > +({ \ > + pte_t __old_pte = *(__ptep); \ > + set_pte_at((__mm), (__address), (__ptep), \ > + pte_wrprotect(__old_pte)); \ > +}) > #endif > > #ifndef __HAVE_ARCH_PTE_SAME cu Adrian -- "Is there not promise of ra...

...===================== --- linux-2.6.13.orig/include/asm-generic/pgtable.h 2005-08-15 13:54:42.000000000 -0700 +++ linux-2.6.13/include/asm-generic/pgtable.h 2005-08-22 14:21:05.000000000 -0700 @@ -314,11 +314,11 @@ do { \ #ifndef __HAVE_ARCH_PTEP_SET_WRPROTECT #define ptep_set_wrprotect(__mm, __address, __ptep) \ -({ \ +do { \ pte_t __old_pte = *(__ptep); \ set_pte_at((__mm), (__address), (__ptep), \ pte_wrprotect(__old_pte)); \ -}) +} while (0) #endif #ifndef __HAVE_ARCH_PTE_SAME

...===================== --- linux-2.6.13.orig/include/asm-generic/pgtable.h 2005-08-15 13:54:42.000000000 -0700 +++ linux-2.6.13/include/asm-generic/pgtable.h 2005-08-22 14:21:05.000000000 -0700 @@ -314,11 +314,11 @@ do { \ #ifndef __HAVE_ARCH_PTEP_SET_WRPROTECT #define ptep_set_wrprotect(__mm, __address, __ptep) \ -({ \ +do { \ pte_t __old_pte = *(__ptep); \ set_pte_at((__mm), (__address), (__ptep), \ pte_wrprotect(__old_pte)); \ -}) +} while (0) #endif #ifndef __HAVE_ARCH_PTE_SAME

Hi All, I am in desperate need of this feature. I want to play background music during a call while the 2 parties are having some lovely conversation (or maybe give them a sort of cursing background if they are cursing each other). I found this post which talks about creating a ghost call with the help of queues and putting that queue in a meetme room where queue will play the song/curse and the

[ REPOST: Apologies to anyone who has seen this before. It didn't make it onto any of the lists it should have. -J ] Hi Andrew, This series of patches lays the basic ground work for the paravirtualized kernel patches coming later on. I think this lot is ready for the rough-and-tumble world of the -mm tree. For the most part, these patches do nothing or very little. The patches should

[ REPOST: Apologies to anyone who has seen this before. It didn't make it onto any of the lists it should have. -J ] Hi Andrew, This series of patches lays the basic ground work for the paravirtualized kernel patches coming later on. I think this lot is ready for the rough-and-tumble world of the -mm tree. For the most part, these patches do nothing or very little. The patches should

...9, 2011 at 6:25 PM, Ioan Indreias <indreias at gmail.com> wrote: > Updated dialplan: fix a typo when using MOH variable and now you have > truly dynamic conference rooms. > > Have fun, > Ioan. > > +++++++++++++++++++++++++++++++++++++++++ > exten => _[12]XXX,1,Set(__MM=${EPOCH}) > exten => _1XXX,n,Dial(SIP/${EXTEN:1},,G(chat-room,love,1)) > exten => _2XXX,n,Dial(SIP/${EXTEN:1},,G(chat-room,curse,1)) > > [chat-room] > exten => love,1,Goto(love-a,1) > exten => love,2,Goto(love-b,1) > > exten => love-a,1,Set(__MOH=love) > ex...

I''m sure everyone has seen the drop of VMI patches for Linux at this point, but just in case, the link is included below. I''ve read this version of the VMI spec and have made my way through most of the patches. While I wasn''t really that impressed with the first spec wrt Xen, the second version seems to be much more palatable. Specifically, the code inlining and