HelenOS
HelenOS-doc
HelenOS-historic
Català-Valencià – Catalan
中文 – Chinese (Simplified)
中文 – Chinese (Traditional)
Česky – Czech
Dansk – Danish
Nederlands – Dutch
English – English
Suomi – Finnish
Français – French
Deutsch – German
עברית – Hebrew
हिंदी – Hindi
Magyar – Hungarian
Bahasa Indonesia – Indonesian
Italiano – Italian
日本語 – Japanese
한국어 – Korean
Македонски – Macedonian
मराठी – Marathi
Norsk – Norwegian
Polski – Polish
Português – Portuguese
Português – Portuguese (Brazil)
Русский – Russian
Slovenčina – Slovak
Slovenščina – Slovenian
Español – Spanish
Svenska – Swedish
Türkçe – Turkish
Українська – Ukrainian
Oëzbekcha – Uzbek
Subversion Repositories
HelenOS
(root)
/
branches
/
cs
/
kernel
/
generic
/
src/
– Rev 3846
Rev
Go to most recent revision
|
Show changed files
|
Directory listing
|
RSS feed
Filtering Options
From rev
To rev
Max revs
Search history for
Show All
Clear current filter
Rev
Age
Author
Path
Log message
Diff
3240
5794 d 11 h
decky
/
move unfinished ObjC support to a separate branch
3225
5800 d 11 h
jermar
/trunk/kernel/generic/src/sysinfo/
Check the validity of the 'len' argument for sysinfo syscalls.
3222
5817 d 5 h
svoboda
/trunk/
Merge program-loader related stuff from dynload branch to trunk. (huge)
3208
5819 d 1 h
jermar
/trunk/kernel/generic/
The real intention of the previous commit was to put the boundary
on 4 GiB, not 16 GiB.
3207
5819 d 2 h
jermar
/trunk/kernel/generic/
Introduce FRAME_LOW_16_GiB slab/frame allocator flag. When specified, the
allocators will not allocate memory above 16 GiB. Each architecture needs to
make sure not to merge zones from below and above 16 GiB. Allocations that
require memory below 16 GiB need to be altered to use this flag.
3206
5819 d 3 h
jermar
/trunk/kernel/generic/
Avoid deadlock during the 'zone n' kconsole command. Buddy allocator detail is
no longer printed because the effort to avoid the deadlock was simply not worth
it.
3205
5819 d 5 h
jermar
/trunk/kernel/generic/src/mm/
Fix deadlock in the 'zones' kconsole command.
3194
5824 d 10 h
jermar
/trunk/kernel/generic/src/console/
Remove left-over debugging stuff.
3193
5825 d 1 h
jermar
/trunk/kernel/
cstyle fixes
3188
5831 d 22 h
jermar
/trunk/kernel/generic/src/mm/
Finer grained waiting for memory with consideration of the number
of available memory frames.
3187
5832 d 3 h
jermar
/trunk/kernel/generic/src/mm/
Get rid of the infamous "Sleep not implemented" panic during low memory
condition. Use a condition variable to implement the sleep. As of now, the
condition is rather coarse and can cause that threads may sleep unnecessarily.
Needs to be fine tuned and based on the amount of memory available.
3186
5832 d 3 h
jermar
/trunk/kernel/
Support for active mutexes. Active mutexes implement busy waiting, pretty much
in the same way as spinlocks, but can be passed to condition variables, which is
the motivation for this enhancement.
3185
5833 d 2 h
jermar
/trunk/kernel/generic/src/mm/
cstyle for frame.c
3184
5833 d 5 h
jermar
/trunk/kernel/generic/src/ipc/
Fix a scary two-year old bug: do not attempt to initialize a call structure if
its allocation failed.
3183
5833 d 7 h
jermar
/trunk/kernel/generic/src/mm/
Avoid easy deadlock while printing slab cache statistics.
3181
5834 d 10 h
jermar
/trunk/kernel/generic/src/
cstyle for kinit.c and scheduler.c
3180
5834 d 12 h
jermar
/trunk/kernel/generic/src/mm/
cstyle for slab.c
3175
5836 d 9 h
jermar
/trunk/kernel/generic/src/main/
Don't print anything before the kernel initializes the first THE
structure. This fixes a regression introduced in r3061. If anything
worked from r3061 until now, it was only due to luck. arm32 was not
that lucky when built with gcc 4.3.1.
3143
5841 d 5 h
svoboda
/trunk/kernel/
Implement smc_coherence[_block]() for ppc32
3142
5841 d 5 h
svoboda
/trunk/kernel/generic/src/mm/
Fix build when smc_coherence_block() is defined as an empty macro
3141
5841 d 8 h
jermar
/trunk/kernel/generic/src/mm/
Maintain cache coherence when the ELF backend duplicates a frame from an
executable segment.
3137
5841 d 10 h
jermar
/trunk/kernel/generic/src/proc/
Maintain cache coherence after sys_task_spawn() copies ELF image from user space.
3130
5843 d 14 h
jermar
/trunk/kernel/generic/src/mm/
Add a comment explaining the reason for a memory barrier after page table update in detail.
3128
5844 d 2 h
jermar
/trunk/kernel/generic/src/mm/
Issue a memory barrier after modifying a page table mapping in order to
prevent memory prefetching.
3113
5848 d 22 h
decky
/trunk/kernel/generic/
rename SYS_IO to SYS_KLOG
do not notify uspace klog with every single character, introduce some latency
3104
5849 d 14 h
svoboda
/trunk/kernel/
Declare arguments for memstr.h operations as pointers instead of uintptr_t.
3097
5851 d 2 h
decky
/trunk/kernel/
resurrect klog
3096
5851 d 2 h
svoboda
/trunk/kernel/generic/src/syscall/
Fix malloc(0) in sys_io()
3090
5852 d 6 h
decky
/trunk/kernel/generic/src/ipc/
revert coding style change
3065
5852 d 6 h
decky
/trunk/kernel/generic/src/console/
remove original klog
permanent kernel cyclic log buffer
proper printf formatting
3064
5852 d 6 h
decky
/trunk/kernel/generic/src/syscall/
change SYS_IO semantics
add SYS_TASK_SPAWN
proper printf formatting
3063
5852 d 6 h
decky
/trunk/kernel/generic/src/proc/
support for SYS_SPAWN syscall
proper printf formatting
change the way init tasks are created
3062
5852 d 7 h
decky
/trunk/kernel/generic/src/proc/
proper printf formatting
3061
5852 d 7 h
decky
/trunk/kernel/generic/src/main/
debugging output of kernel initialization
3060
5852 d 7 h
decky
/trunk/kernel/generic/src/main/
run init tasks after they are all loaded
3059
5852 d 7 h
decky
/trunk/kernel/generic/src/
proper printf formatting
3058
5852 d 7 h
decky
/trunk/kernel/generic/src/
proper printf formatting, remove non-standard 'z' modifier
3057
5852 d 7 h
decky
/trunk/kernel/generic/src/mm/
proper printf formatting
3056
5852 d 7 h
decky
/trunk/kernel/generic/src/
proper printf formatting & coding style
3055
5852 d 7 h
decky
/trunk/kernel/generic/src/interrupt/
proper printf formatting