Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1104 6810 d 1 h jermar /kernel/trunk/ Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.		  
1103 6810 d 5 h jermar /kernel/trunk/generic/src/ Remove extra before_thread_runs() calls.  
1102 6810 d 19 h palkovsky /kernel/trunk/arch/ Keep $K1 register for use as a thread local storage pointer on MIPS.  
1101 6811 d 22 h jermar /kernel/trunk/ B+-tree implementation.
Currently supports only inserting and searching.		  
1100 6811 d 22 h palkovsky /kernel/trunk/ Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.		  
1097 6812 d 4 h palkovsky /kernel/trunk/arch/mips32/src/ Still better syscall calling convention for mips.  
1096 6812 d 5 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
1094 6812 d 7 h palkovsky /kernel/trunk/ Allowed saving less registers.  
1093 6812 d 20 h palkovsky /kernel/trunk/generic/src/mm/ Fix bug with refcounts in frame allocator after zone_merge. (it caused some
frames not to be coalesced).		  
1090 6812 d 23 h palkovsky /kernel/trunk/generic/ Reduced unnecessary IPC system calls.
Allow everything to be sync & async, everything is handled using messages.		  
1088 6813 d 6 h palkovsky /kernel/trunk/generic/ More IPC stuff, added correct closing of connections from both sides.  
1087 6813 d 7 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fix MIPS32 bad paging index computation. Fixed random page faults on mips.  
1086 6813 d 19 h palkovsky /kernel/trunk/generic/ Untested better IPC functions.
* There is some bug in MIPS, unpredicatbly sometimes the thread gets mapped
different frame for stack.		  
1084 6814 d 17 h palkovsky /kernel/trunk/ Better IPC implementation with regard to locking and final cleanup.  
1083 6814 d 19 h palkovsky /kernel/trunk/generic/src/ Fixed incorrect locking in ipc.  
1082 6814 d 22 h jermar /kernel/trunk/arch/sparc64/include/ Fix atomic_postdec() operation.  
1080 6815 d 0 h jermar /kernel/trunk/arch/ia64/src/mm/ Fix double page_table_unlock() in ia64 tlb.c.  
1078 6815 d 0 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1077 6815 d 5 h palkovsky /kernel/trunk/ Modified debugger to be able to coexist in AS watch mode and SMP.  
1076 6815 d 5 h jermar /kernel/trunk/generic/src/mm/ Unlock address space area when returning error.  

←Prev12Next→

Show All