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
1313 6591 d 4 h jermar /kernel/trunk/ Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().		  
1264 6603 d 4 h jermar /kernel/trunk/generic/ Improve Doxygen-comments.  
1224 6611 d 2 h cejka /kernel/trunk/ Fix pointers output format.
Fix format of slab and zones tables.		  
1104 6642 d 23 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.		  
1100 6644 d 20 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.		  
787 6688 d 0 h palkovsky /kernel/trunk/generic/ Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB.		  
625 6740 d 1 h palkovsky /kernel/trunk/ We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning.		  
622 6740 d 20 h palkovsky /kernel/trunk/ Better gcc CALLER implementation  
581 6745 d 4 h palkovsky /kernel/trunk/ Small debug changes.  
557 6748 d 3 h jermar /kernel/trunk/ Add comments describing locking rules for some locks.
Cleanup.		  
552 6748 d 19 h palkovsky /kernel/trunk/ Named spinlocks  
534 6750 d 21 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6750 d 21 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6763 d 2 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
458 6777 d 4 h decky /SPARTAN/trunk/ make configuration variables usage consistent  
430 6783 d 18 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
383 6814 d 2 h jermar /SPARTAN/trunk/src/synch/ Doxygen-style comments for spinlock.c.  
223 6845 d 7 h jermar /SPARTAN/trunk/ Preemption work.
Instrument spinlock functions with preemption_disable() and preemption_enable() calls.		  
195 6846 d 21 h vana /SPARTAN/trunk/ 1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option		  
153 6869 d 17 h jermar /SPARTAN/trunk/ Add memory barriers into spinlock_*().
Implement CS_{ENTER|LEAVE}_BARRIER() for IA-32 (no-op).
Provide incomplete CS_{ENTER|LEAVE}_BARRIER() macros for IA-64 and MIPS as well.

Small changes here and there.		  

←Prev12Next→

Show All