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HelenOS
(root)
/
tags
/
0.1.1
/
kernel
/
arch
/
ia32
/
src
/
mm
/
page.c
– Rev 1968
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1968
6527 d 20 h
jermar
/tags/
Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.
1963
6527 d 21 h
jermar
/tags/0.1.1/
Tagging release 0.1.1
958
6755 d 23 h
jermar
/kernel/trunk/
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.
825
6788 d 2 h
jermar
/kernel/trunk/
Remove WAKEUP_IPI stuff.
Make it possible to use PAGE_GLOBAL on ia32, amd64 and mips32.
Make ia32 and amd64 map the kernel using PAGE_GLOBAL.
793
6791 d 3 h
jermar
/kernel/trunk/
Use hash_table_get_instance instead of list_get_instance.
Rename page_operations to page_mapping_operations.
Rename page_pt_operations to pt_mapping_operations.
Rename page_ht_operations to ht_mapping_operations.
756
6796 d 19 h
jermar
/kernel/trunk/
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.
755
6797 d 18 h
jermar
/kernel/trunk/
Change page_mapping_find/insert interfaces to take as_t * as first argument
and not asid_t as second argument. This change was necessitated by the
removal of mapping array from as_area_t and the fact that an address
space doesn't have an ASID when it is created.
690
6820 d 2 h
bondari
/kernel/trunk/arch/
Fixes of 3-param frame_alloc() function calls
687
6820 d 2 h
jermar
/kernel/trunk/
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.
684
6820 d 4 h
jermar
/kernel/trunk/
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.
623
6844 d 8 h
jermar
/kernel/trunk/
Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.
576
6849 d 18 h
palkovsky
/kernel/trunk/
Changed ia32 & amd64 to use exc_register instead of trap_register.
Fixed dependency list building. I hope you all have 'makedepend' installed,
if you don't it's time to install it, as CC -M builds the dependency
list without directory names..and it just does not work.
566
6851 d 19 h
palkovsky
/kernel/trunk/
Fixed bug in Intel32/AMD64 boot, that could cause page fault on boot.
Fixes of configuration program.
548
6852 d 23 h
jermar
/kernel/trunk/
Cleanup and fixes.
540
6853 d 19 h
jermar
/kernel/trunk/arch/
Map all available frames of memory on ia32 and amd64 (ticket #10).
534
6854 d 23 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6854 d 23 h
bondari
/SPARTAN/trunk/
Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)
532
6854 d 23 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6867 d 4 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
492
6867 d 20 h
jermar
/SPARTAN/trunk/
Rename map_page_to_frame() to page_mapping_insert() and find_mapping() to page_mapping_find().
New names should make it more apparent that these two belong together.
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