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path: root/syscall.c
AgeCommit message (Expand)AuthorFilesLines
2019-06-03console input and sbrkRobert Morris1-1/+1
2019-06-01first shell prints $ prompt, though no console input yetRobert Morris1-23/+17
2019-05-31exec compiles but argstr() doesn't work yetRobert Morris1-13/+13
2019-05-31fork/wait/exit workRobert Morris1-44/+42
2018-10-09Separate system call path from trap path. Passes usertests on 1 and 2 cpus.Frans Kaashoek1-11/+24
2018-10-07xFrans Kaashoek1-12/+13
2018-09-23Checkpoint port of xv6 to x86-64. Passed usertests on 2 processors a few times.Frans Kaashoek1-9/+49
2017-01-31Read curproc from cpu structure, but be careful because after a schedule eventFrans Kaashoek1-9/+14
2017-01-31Start of an experiment to remove the use of gs for cpu local variables.Frans Kaashoek1-10/+11
2016-09-26fix memory region validation in argptr()MikeCAT1-1/+1
2016-09-25Typo (Thanks to Austin Liew)Frans Kaashoek1-1/+1
2016-08-25Remove trailing white space with:Frans Kaashoek1-1/+1
2012-08-22Remove left-over from some logging plan making complete syscalls atomicFrans Kaashoek1-3/+1
2012-02-17Make fetchint and fetchstr use proc instead of taking a struct procAustin Clements1-9/+9
2011-08-22Remove sys_init syscallFrans Kaashoek1-9/+0
2011-08-12log write() dataRobert Morris1-2/+0
2011-07-29Map kernel highFrans Kaashoek1-0/+1
2011-07-27Dirt simple loggingFrans Kaashoek1-18/+31
2011-02-28fixes from Peter FroehlichRuss Cox1-1/+1
2011-01-11make new code like old codeRuss Cox1-5/+4
2010-09-01Remove the stack guard page. Processes are now contiguous from 0 to proc->sz...Austin Clements1-4/+1
2010-08-11uptime() sys call for benchmarkingRobert Morris1-0/+2
2010-07-02nitsFrans Kaashoek1-4/+2
2010-07-02Initial version of single-cpu xv6 with page tablesFrans Kaashoek1-5/+11
2009-08-30assorted fixes:Russ Cox1-8/+8
2007-08-28spaces around else for rtmrsc1-1/+1
2007-08-28more consistent spacingrsc1-1/+1
2007-08-27make code match commentrsc1-1/+1
2007-08-27make code match commentrsc1-7/+6
2007-08-27delete unnecessary #include linesrsc1-10/+1
2007-08-27Replace yield system call with sleep.rsc1-2/+2
2007-08-24nitsrsc1-2/+3
2007-08-24Add yield system call, for zombie test program (bad idea?).rsc1-0/+2
2007-08-24simplify ide queuingrtm1-1/+1
2007-08-21Various cleanup:rsc1-1/+0
2007-08-14formattingrsc1-0/+1
2007-08-10Make cp a magic symbol.rsc1-4/+1
2007-08-09try to use cp only for curproc[cpu()]rsc1-9/+9
2007-08-08convert syscall dispatch to tablersc1-64/+28
2006-09-07refactor syscall codersc1-32/+39
2006-09-07comment fixesrsc1-1/+1
2006-09-06for vs whilersc1-1/+1
2006-09-06fd.* -> file.*rsc1-1/+1
2006-09-06split syscall.c into sysfile.c and sysproc.crsc1-517/+19
2006-09-06writeable => writablersc1-3/+3
2006-09-06no /* */ commentsrsc1-14/+10
2006-09-06standardize various * conventionsrsc1-25/+25
2006-08-30complain if no disk 1rtm1-10/+1
2006-08-29clear killed flag in exitrtm1-3/+0
2006-08-29prune unneeded panics and debug outputrtm1-1/+1
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