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AgeCommit message (Expand)Author
2009-05-31group locks into structs they protect.rsc
2009-05-31tab policersc
2009-05-31Some proc cleanup, moving some of copyproc into allocproc.rsc
2008-10-15indentkolya
2008-10-15cleaner swtch.Skolya
2007-10-01Incorporate new understanding of/with Intel SMP spec.rsc
2007-09-27Final word on the locking fiasco?rsc
2007-09-27yank out stack overflow checking uglinessrsc
2007-09-27okay, that was long enough - revertrsc
2007-09-27test: store curproc at top of stackrsc
2007-09-27rename splhi/spllo to pushcli/popclirsc
2007-09-27overkill: use segments to catch stack overflow (delete before next year)rsc
2007-09-27use larger, allocated cpu stacksrsc
2007-09-27kernel SMP interruptibility fixes.rsc
2007-08-28replace setjmp/longjmp with swtchrsc
2007-08-24Remove struct uinode.rsc
2007-08-24nitsrsc
2007-08-24add missing iput() at end of _namei()rtm
2007-08-23Use parent pointer instead of ppid.rsc
2007-08-22PDF at http://am.lcs.mit.edu/~rsc/xv6.pdfrsc
2007-08-10Make cp a magic symbol.rsc
2007-08-08save process name for debuggingrsc
2006-09-07more commentsrsc
2006-09-06struct fd -> struct filersc
2006-09-06no /* */ commentsrsc
2006-08-29nitsrtm
2006-08-29clear killed flag in exitrtm
2006-08-29prune unneeded panics and debug outputrtm
2006-08-16proc[0] can sleep(), at least after it gets to main00()rtm
2006-08-15no more proc[] entry per cpu for idle looprtm
2006-08-15commented out code for cwdkaashoek
2006-08-10interrupts could be recursive since lapic_eoi() called before rtirtm
2006-08-08fix race in holding() check in acquire()rtm
2006-07-29open()rtm
2006-07-20uint32_t -> uint &crtm
2006-07-17standarize on unix-like lowercase struct namesrsc
2006-07-17add uint and standardize on typedefs instead of unsignedrsc
2006-07-16Eliminate annoying Pseudodesc structure.rsc
2006-07-16standardize on not using foo_ prefix in struct foorsc
2006-07-16New scheduler.rsc
2006-07-15no more recursive locksrtm
2006-07-12passes both usertestsrtm
2006-07-12i think my cmpxchg use was wrong in acquirertm
2006-07-12no more big kernel lockrtm
2006-07-11pre-empt both user and kernel, in clock interruptrtm
2006-07-11Changes to allow use of native x86 ELF compilers, which on myrsc
2006-07-05timer interruptskaashoek
2006-07-01swtch saves callee-saved registersrtm
2006-06-27file descriptorsrtm
2006-06-22compile "user programs"rtm