Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2315 6238 d 20 h hudecek /branches/rcu/kernel/ update of waitq from trunk
some debug printouts in rcu
-O0 hack
 
2314 6238 d 20 h decky /trunk/kernel/arch/ia32/include/ allow to compile with -O0  
2313 6238 d 22 h kebrt /branches/arm/ +/- 1 addition switched in atomic_post/pre...  
2312 6239 d 2 h stepan /branches/arm/kernel/arch/arm32/ IRQ enabling/disabling SUPERbug(enable="disable") fixed  
2311 6240 d 7 h dobias /branches/gc/kernel/doc/ test commit  
2310 6241 d 0 h jermar /trunk/kernel/generic/ Cleanup the waitq_wakeup() interface.
Replace numeric constants (i.e. 0)
and boolean constants (i.e. false) with
more readable WAKEUP_FIRST. Also change the
type of the second argument of waitq_wakeup()
to a newly introduced type wakeup_mode_t.

Fix behaviour of waitq_wakeup() in case
that WAKEUP_ALL semantics is required
but no threads are sleeping in the wait
queue. This is a similar fix to that of
Jan Hudecek committed in the RCU branch,
but, IMHO, is more straightforward and
also doesn't eat up previous missed
wakeups.
 
2309 6241 d 21 h hudecek /branches/rcu/kernel/ Improved tasklets and RCU, still imperfect though  
2308 6241 d 21 h hudecek /branches/rcu/kernel/generic/ replaced WAKEUP_ALL and WAKEUP_FIRST with a flag  
2307 6241 d 21 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2306 6243 d 20 h kebrt /branches/arm/kernel/arch/arm32/ irq_exception() moved to gxemul.c as machine_irq_exception()  
2305 6243 d 20 h kebrt /branches/arm/uspace/libc/arch/arm32/src/ "b" instruction replaced for "bl"  
2304 6243 d 20 h kebrt /branches/arm/kernel/arch/arm32/ refactoring, comments, indentation  
2303 6243 d 20 h kebrt /branches/arm/kernel/arch/arm32/ r9 register added to context_t  
2302 6244 d 1 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)
 
2301 6244 d 5 h decky /trunk/uspace/fb/ copy proper portion of viewport on screen border
(fixes ticket #34)
 
2300 6245 d 4 h kebrt /branches/arm/kernel/arch/arm32/ panic_printf moved to panic.S, machine_cpu_halt() added  
2299 6245 d 4 h kebrt /branches/arm/boot/arch/arm32/loader/ only init task will started (for debugging purposes)  
2298 6246 d 22 h stepan /branches/arm/kernel/arch/arm32/ userspace() and some bugs in exception context saving fixed  
2297 6248 d 19 h hudecek /branches/rcu/kernel/generic/src/proc/  
2296 6248 d 19 h hudecek /branches/rcu/kernel/ Tasklets working, some forgotten backporting from trunk  
2295 6248 d 21 h kebrt /branches/arm/uspace/libc/arch/arm32/ page size changed to 4k  
2294 6248 d 21 h kebrt /branches/arm/kernel/arch/arm32/src/ minor changes (indenting, gxemul->machine)  
2293 6248 d 21 h kebrt /branches/arm/ kernel start address moved higher (as the image.boot grows)  
2292 6250 d 9 h hudecek /branches/rcu/ updated to latest trunk revision, minor tweaks in tasklet.c  
2291 6251 d 23 h kebrt /branches/arm/kernel/arch/arm32/ no "rdtsc"-like instruction on ARM, minor changes  
2290 6252 d 0 h kebrt /branches/arm/kernel/arch/arm32/ debug_printf() now uses generic printf_core(), debug_printf() uses address from hw_map_init() after it is called  
2289 6252 d 3 h stepan /branches/arm/kernel/arch/arm32/src/ kernel stack pointer location change (forgot to commit last time)  
2288 6252 d 3 h stepan /branches/arm/uspace/libc/arch/arm32/include/ added missing header  
2287 6252 d 19 h jancik /branches/arm/uspace/libc/arch/arm32/ uspace threads, atomic ops  
2286 6253 d 5 h stepan /branches/arm/kernel/arch/arm32/ minor istate edits
made kernel start in system mode (helps easy swi exception handling)
 
2285 6253 d 8 h jermar /trunk/kernel/generic/src/proc/ Formatting and indentation fixes.  
2284 6254 d 9 h stepan /branches/arm/kernel/arch/arm32/ (at least partially) working (but yet temporary) exception stacks (using thread's kernel stack)
enables to get kconsole running
 
2283 6255 d 5 h hudecek /branches/rcu/kernel/ Better tasklet test. Debug printouts in scheduler.c. Tasklet rescheduling  
2282 6255 d 11 h jancik /branches/arm/kernel/arch/arm32/src/ forgotten things in previous commits  
2281 6255 d 11 h jancik /branches/arm/uspace/libc/arch/arm32/src/ entry points into userspace + syscall user part  
2280 6255 d 11 h jancik /branches/arm/kernel/arch/arm32/src/ moved fce userspace, syscall handler ... part 1  
2279 6255 d 11 h jancik /branches/arm/kernel/arch/arm32/include/ write function was not inlined  
2278 6255 d 11 h jancik /branches/arm/kernel/arch/arm32/ Page faults handlers moved into separate file  
2277 6257 d 23 h jancik /branches/arm/kernel/arch/arm32/ Set correct data and prefetch excepion vectors  
2276 6257 d 23 h jancik /branches/arm/kernel/arch/arm32/ Page table defines moved into page.h, spaces convered into tabs