Konstantin Belousov b32ecf44bc Flip the semantic of M_NOWAIT to only require the allocation to not ... sleep, and perform the page allocations with VM_ALLOC_SYSTEM class. Previously, the allocation was also allowed to completely drain the reserve of the free pages, being translated to VM_ALLOC_INTERRUPT request class for vm_page_alloc() and similar functions. Allow the caller of malloc* to request the 'deep drain' semantic by providing M_USE_RESERVE flag, now translated to VM_ALLOC_INTERRUPT class. Previously, it resulted in less aggressive VM_ALLOC_SYSTEM allocation class. Centralize the translation of the M_* malloc(9) flags in the single inline function malloc2vm_flags(). Discussion started by: "Sears, Steven" <Steven.Sears@netapp.com> Reviewed by: alc, mdf (previous version) Tested by: pho (previous version) MFC after: 2 weeks		2012-11-14 20:01:40 +00:00
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clock.c	After some off-list discussion, revert a number of changes to the	2010-11-22 19:32:54 +00:00
copyinout.c	Use the ABI-mandated thread pointer register (r2 for ppc32, r13 for ppc64)	2011-06-23 22:21:28 +00:00
interrupt.c	Remove some dead code: unnecessary isyncs and memory sorting, which are	2011-06-02 14:15:44 +00:00
locore.S	MFppc64:	2010-07-13 05:32:19 +00:00
locore32.S	Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.	2012-11-07 23:45:09 +00:00
locore64.S	Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.	2012-11-07 23:45:09 +00:00
machdep.c	Unbreak tinderbox.	2012-08-25 17:15:33 +00:00
mmu_oea.c	Rework the known rwlock to benefit about staying on their own	2012-11-03 23:03:14 +00:00
mmu_oea64.c	Flip the semantic of M_NOWAIT to only require the allocation to not	2012-11-14 20:01:40 +00:00
mmu_oea64.h	Add an abstraction layer to the 64-bit AIM MMU's page table manipulation	2010-12-04 02:42:52 +00:00
moea64_if.m	Add an abstraction layer to the 64-bit AIM MMU's page table manipulation	2010-12-04 02:42:52 +00:00
moea64_native.c	Fix build on 32-bit systems.	2012-04-28 14:42:49 +00:00
mp_cpudep.c	Use a global __pure2 function instead of a global register variable for	2011-11-17 15:49:42 +00:00
nexus.c	- There's no need to overwrite the default device method with the default	2011-11-22 21:28:20 +00:00
slb.c	Flip the semantic of M_NOWAIT to only require the allocation to not	2012-11-14 20:01:40 +00:00
swtch32.S	Fix final bugs in memory barriers on PowerPC:	2012-05-04 16:00:22 +00:00
swtch64.S	Fix final bugs in memory barriers on PowerPC:	2012-05-04 16:00:22 +00:00
trap.c	Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.	2012-11-07 23:45:09 +00:00
trap_subr32.S	Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.	2012-11-07 23:45:09 +00:00
trap_subr64.S	Implement DTrace for PowerPC. This includes both 32-bit and 64-bit.	2012-11-07 23:45:09 +00:00
uma_machdep.c	Flip the semantic of M_NOWAIT to only require the allocation to not	2012-11-14 20:01:40 +00:00
vm_machdep.c	For architectures not using direct map , and requiring real KVA page for	2011-01-18 21:57:02 +00:00