Stefan Lankes
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532c631f85
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map multiboot info during boot straping into the address space
required to support mmio devices as output device during startup
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2015-01-17 18:36:32 +01:00 |
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Stefan Lankes
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83ea776de8
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remove conflict
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2015-01-17 16:46:14 +01:00 |
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Stefan Lankes
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bdebe44a26
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Merge branch 'stage5' into stage6
Conflicts:
arch/x86/include/asm/page.h
arch/x86/kernel/entry.asm
arch/x86/mm/page.c
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2015-01-17 16:45:06 +01:00 |
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Stefan Lankes
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7f8e4d2934
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remove obsolte code and switch back to Steffen's revised page handling
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2015-01-17 16:17:20 +01:00 |
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Stefan Lankes
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f1dd432a53
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merge Steffen's heap implementation into eduOS
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2015-01-12 22:35:08 +01:00 |
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Stefan Lankes
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211fa113f0
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add helper function to map a page frame into the boot page table
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2014-12-29 12:17:18 +01:00 |
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Stefan Lankes
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f0c0a764ea
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Merge branch 'stage5' into stage6
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2014-12-27 23:28:25 +01:00 |
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Stefan Lankes
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03cf4a4f94
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fix wrong page attributes
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2014-12-27 23:21:49 +01:00 |
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9a2cb452e5
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fixes wrong return value of page_map(), fixes #2y
Signed-off-by: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
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2014-12-20 07:33:13 +01:00 |
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90937daeb5
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fixes wrong return value of page_map(), fixes #2y
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2014-12-20 00:47:07 +01:00 |
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Stefan Lankes
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75b39829f8
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use flag PG_GLOBAL to map the video memory
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2014-12-14 23:41:24 +01:00 |
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Stefan Lankes
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5ec1a4e98e
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add Steffen in the copyright statement
=> he complety redesign my paging implementation
=> clearly better than my previous version
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2014-12-05 07:29:38 +01:00 |
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42571eb4eb
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added proper accounting of user used page frames
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2014-12-04 21:44:02 +01:00 |
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5c4e1cee4f
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add PG_PRESENT by default
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2014-12-04 21:38:41 +01:00 |
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09acfdfdf3
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rewrite of page_map_{copy,drop} functions
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2014-12-04 20:42:58 +01:00 |
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27274dad67
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added proper locking primitives for 'per task' page tables
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2014-12-04 20:35:19 +01:00 |
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67b8ca111a
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a few cleanups
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2014-12-04 20:33:28 +01:00 |
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2cf3c89a40
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fixed syntax errors and compiler warnings in new branch
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2014-11-28 03:20:31 +01:00 |
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1a20a9fb45
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Merge branch 'paging' into paging-fork
Conflicts:
arch/x86/mm/page.c
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2014-11-28 02:45:05 +01:00 |
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2189214003
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removed obsolescent variable
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2014-11-28 02:28:33 +01:00 |
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883756d0b4
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improved documentation
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2014-11-28 02:26:40 +01:00 |
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95791bb12c
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made pagefault handler more verbose
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2014-11-28 02:15:49 +01:00 |
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d289601a0e
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smaller cleanups
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2014-11-28 02:15:15 +01:00 |
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b33107eef7
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removed userspace fork/kill support to separate branch
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2014-11-28 02:00:35 +01:00 |
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a471243f83
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added first version of userspace fork/kill support to new branch
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2014-11-28 01:42:41 +01:00 |
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58876ffe05
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simplified code, fixed smaller bugs
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2014-11-28 01:39:56 +01:00 |
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84fb712308
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removed unnecessary TLB flush
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2014-08-21 22:26:19 +02:00 |
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d190d4c46c
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create self-reference directly in assembler .data section
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2014-08-21 22:25:45 +02:00 |
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fbf55178c1
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added first version of paging code
(only page_map() works for now)
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2014-08-21 20:17:02 +02:00 |
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