rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								1133b215d8
								
							
						 | 
						
							
							
								
								more defensive programming
							
							
							
							
							
						 | 
						
							2006-09-07 01:56:22 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								f70172129c
								
							
						 | 
						
							
							
								
								run without lapic and ioapic, if they are not present
							
							
							
							
							
							
							
							if no lapic available, use 8253pit for clock
now xv6 runs both on qemu (uniprocessor) and bochs (uniprocessor and MP) 
							
						 | 
						
							2006-09-07 01:37:58 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								f9bc4452b5
								
							
						 | 
						
							
							
								
								nit in console interrupts
							
							
							
							
							
						 | 
						
							2006-09-07 00:00:33 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								d6b20251f0
								
							
						 | 
						
							
							
								
								fd.c -> file.c
							
							
							
							
							
						 | 
						
							2006-09-06 19:47:07 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								26dfb4c80d
								
							
						 | 
						
							
							
								
								runoff fixes
							
							
							
							
							
						 | 
						
							2006-09-06 19:43:59 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								2a55cc5501
								
							
						 | 
						
							
							
								
								runoff tweaks
							
							
							
							
							
						 | 
						
							2006-09-06 19:22:24 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								e9d2250e15
								
							
						 | 
						
							
							
								
								goodbye lgrind
							
							
							
							
							
						 | 
						
							2006-09-06 19:11:57 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								f3fc72c5b6
								
							
						 | 
						
							
							
								
								clean up after mkfs
							
							
							
							
							
						 | 
						
							2006-09-06 19:11:39 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								0cfc7290e8
								
							
						 | 
						
							
							
								
								wrap long lines
							
							
							
							
							
						 | 
						
							2006-09-06 19:08:14 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								db8fb62e4d
								
							
						 | 
						
							
							
								
								for vs while
							
							
							
							
							
						 | 
						
							2006-09-06 18:47:51 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								236d33698b
								
							
						 | 
						
							
							
								
								weird spacing
							
							
							
							
							
						 | 
						
							2006-09-06 18:47:48 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								50e514be98
								
							
						 | 
						
							
							
								
								fd_* => file_*
							
							
							
							
							
						 | 
						
							2006-09-06 18:43:45 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								9936bffa45
								
							
						 | 
						
							
							
								
								fd.* -> file.*
							
							
							
							
							
						 | 
						
							2006-09-06 18:40:28 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								39593d2f1a
								
							
						 | 
						
							
							
								
								struct fd -> struct file
							
							
							
							
							
						 | 
						
							2006-09-06 18:38:56 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								89ebd895b8
								
							
						 | 
						
							
							
								
								what is NULL?
							
							
							
							
							
						 | 
						
							2006-09-06 18:21:54 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								42d5d65b9a
								
							
						 | 
						
							
							
								
								renumber system calls
							
							
							
							
							
						 | 
						
							2006-09-06 18:19:36 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								2685309fb4
								
							
						 | 
						
							
							
								
								split syscall.c into sysfile.c and sysproc.c
							
							
							
							
							
						 | 
						
							2006-09-06 18:19:11 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								61d03d0eef
								
							
						 | 
						
							
							
								
								rm rm
							
							
							
							
							
						 | 
						
							2006-09-06 18:18:43 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								d4c64e5d43
								
							
						 | 
						
							
							
								
								writeable => writable
							
							
							
							
							
						 | 
						
							2006-09-06 18:06:04 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								48b824703b
								
							
						 | 
						
							
							
								
								break single-line if statements
							
							
							
							
							
						 | 
						
							2006-09-06 17:57:47 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								96d467b3a9
								
							
						 | 
						
							
							
								
								more named constants
							
							
							
							
							
						 | 
						
							2006-09-06 17:54:29 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								799c9176bc
								
							
						 | 
						
							
							
								
								more tabs go away
							
							
							
							
							
						 | 
						
							2006-09-06 17:53:15 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								f552738889
								
							
						 | 
						
							
							
								
								no /* */ comments
							
							
							
							
							
						 | 
						
							2006-09-06 17:50:20 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								9e9bcaf143
								
							
						 | 
						
							
							
								
								standardize various * conventions
							
							
							
							
							
						 | 
						
							2006-09-06 17:27:19 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								03b6376f56
								
							
						 | 
						
							
							
								
								standardize on unnamed args in prototypes
							
							
							
							
							
						 | 
						
							2006-09-06 17:10:00 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								cea3c34644
								
							
						 | 
						
							
							
								
								spacing
							
							
							
							
							
						 | 
						
							2006-09-06 17:06:10 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								a650c606fe
								
							
						 | 
						
							
							
								
								spacing fixes: no tabs, 2-space indents (for rtm)
							
							
							
							
							
						 | 
						
							2006-09-06 17:04:06 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								45854caa93
								
							
						 | 
						
							
							
								
								print "0" for null string
							
							
							
							
							
						 | 
						
							2006-09-06 16:38:39 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								d90113b638
								
							
						 | 
						
							
							
								
								tweak
							
							
							
							
							
						 | 
						
							2006-09-06 16:36:54 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								0992df4b90
								
							
						 | 
						
							
							
								
								clear np->mem after freeing
							
							
							
							
							
						 | 
						
							2006-09-06 16:35:21 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								21a88dd053
								
							
						 | 
						
							
							
								
								some pipe support in sh
							
							
							
							
							
							
							
							bug in proc_wait 
							
						 | 
						
							2006-09-06 15:32:21 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								d49a2d5386
								
							
						 | 
						
							
							
								
								nits
							
							
							
							
							
						 | 
						
							2006-09-06 01:25:41 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								56ac0d72fc
								
							
						 | 
						
							
							
								
								change sections and order of files in printout
							
							
							
							
							
						 | 
						
							2006-09-06 00:07:09 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rsc
								
							 
						 | 
						
							
							
							
							
								
							
							
								fae7779da7
								
							
						 | 
						
							
							
								
								New formatting scripts.
							
							
							
							
							
							
							
							The use/defs extraction in runoff still needs some work
for xv6 code style. 
							
						 | 
						
							2006-09-05 15:50:55 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								a81e02133a
								
							
						 | 
						
							
							
								
								a few nits
							
							
							
							
							
						 | 
						
							2006-09-04 12:41:27 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rtm
								
							 
						 | 
						
							
							
							
							
								
							
							
								82537b7156
								
							
						 | 
						
							
							
								
								nits
							
							
							
							
							
						 | 
						
							2006-09-04 11:52:36 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								97c74a3a64
								
							
						 | 
						
							
							
								
								nits
							
							
							
							
							
						 | 
						
							2006-09-03 18:32:58 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								0b6ab8416e
								
							
						 | 
						
							
							
								
								don't send keyboard interrupts to the second cpu, if we have only one cpu.
							
							
							
							
							
							
							
							xv6 seems to work fine on uniprocessor now. 
							
						 | 
						
							2006-09-03 17:34:09 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								7abf49d2f2
								
							
						 | 
						
							
							
								
								remove duplication
							
							
							
							
							
							
							
							don't use the same name for two different pieces of code 
							
						 | 
						
							2006-09-03 15:39:29 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								801affcd14
								
							
						 | 
						
							
							
								
								centralize credits
							
							
							
							
							
						 | 
						
							2006-09-03 15:10:33 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								97a5bba6d2
								
							
						 | 
						
							
							
								
								index for printout
							
							
							
							
							
							
							
							some cleanup 
							
						 | 
						
							2006-09-03 14:38:10 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rtm
								
							 
						 | 
						
							
							
							
							
								
							
							
								2aa4c3bc29
								
							
						 | 
						
							
							
								
								complain if no disk 1
							
							
							
							
							
							
							
							lots of cleanup 
							
						 | 
						
							2006-08-30 18:55:06 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rtm
								
							 
						 | 
						
							
							
							
							
								
							
							
								18432ed5ed
								
							
						 | 
						
							
							
								
								nits
							
							
							
							
							
						 | 
						
							2006-08-29 21:35:30 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rtm
								
							 
						 | 
						
							
							
							
							
								
							
							
								7a37578e9e
								
							
						 | 
						
							
							
								
								clear killed flag in exit
							
							
							
							
							
							
							
							idecref cwd in exit 
							
						 | 
						
							2006-08-29 19:59:52 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rtm
								
							 
						 | 
						
							
							
							
							
								
							
							
								dfcc5b997c
								
							
						 | 
						
							
							
								
								prune unneeded panics and debug output
							
							
							
							
							
						 | 
						
							2006-08-29 19:06:37 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								d7ce6545e7
								
							
						 | 
						
							
							
								
								better printout
							
							
							
							
							
						 | 
						
							2006-08-29 17:50:19 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rtm
								
							 
						 | 
						
							
							
							
							
								
							
							
								3b95801add
								
							
						 | 
						
							
							
								
								i broke sbrk, fix it
							
							
							
							
							
						 | 
						
							2006-08-29 17:01:40 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									rtm
								
							 
						 | 
						
							
							
							
							
								
							
							
								2b19190c13
								
							
						 | 
						
							
							
								
								clean up stale error checks and panics
							
							
							
							
							
							
							
							delete unused functions
a few comments 
							
						 | 
						
							2006-08-29 14:45:45 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								b52151e032
								
							
						 | 
						
							
							
								
								some text in readme
							
							
							
							
							
							
							
							generate postscript printout 
							
						 | 
						
							2006-08-28 18:31:33 +00:00 | 
						
						
							
							
							
							
								
							
							
						 | 
					
				
					
						
							
								
								
									 
									kaashoek
								
							 
						 | 
						
							
							
							
							
								
							
							
								45b6fe7e1a
								
							
						 | 
						
							
							
								
								remove smallcap version
							
							
							
							
							
						 | 
						
							2006-08-28 15:24:23 +00:00 | 
						
						
							
							
							
							
								
							
							
						 |