| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2007-08-28 | final nits | rsc | 1 | -3/+3 | |
| 2007-08-28 | spaces around else for rtm | rsc | 1 | -2/+1 | |
| 2007-08-28 | more consistent spacing | rsc | 1 | -18/+18 | |
| 2007-08-28 | Change dev read/write functions | rsc | 1 | -2/+2 | |
| to take inode* instead of minor number. Unlock console inode during console_read and console_write. Otherwise background processes cannot write to console while the shell is reading it waiting for input. | |||||
| 2007-08-28 | nit | rsc | 1 | -3/+3 | |
| 2007-08-28 | No one is going to find this inode. | rsc | 1 | -1/+1 | |
| There is only one ref to it -- the caller -- and no links to it. | |||||
| 2007-08-27 | delete unnecessary #include lines | rsc | 1 | -3/+2 | |
| 2007-08-27 | nits | rsc | 1 | -29/+23 | |
| 2007-08-27 | tell what an inode is | rsc | 1 | -4/+9 | |
| 2007-08-27 | FS cleanup. | rsc | 1 | -46/+52 | |
| Add utility routines bzero, readsb so that balloc, bfree fit on one page. Make balloc loop clearer. | |||||
| 2007-08-24 | shuffle for formatting | rsc | 1 | -12/+18 | |
| 2007-08-24 | first ever correct use of strncpy | rsc | 1 | -22/+2 | |
| 2007-08-24 | Remove struct uinode. | rsc | 1 | -52/+42 | |
| Remove type arg to mknod (assume T_DEV). | |||||
| 2007-08-24 | nits | rsc | 1 | -1/+1 | |
| 2007-08-24 | simplify ide queuing | rtm | 1 | -9/+11 | |
| nits in comments | |||||
| 2007-08-24 | add missing iput() at end of _namei() | rtm | 1 | -4/+6 | |
| 2007-08-22 | tweaks | rsc | 1 | -22/+18 | |
| 2007-08-22 | PDF at http://am.lcs.mit.edu/~rsc/xv6.pdf | rsc | 1 | -291/+120 | |
| Various changes made while offline. + bwrite sector argument is redundant; use b->sector. + reformatting of files for nicer PDF page breaks + distinguish between locked, unlocked inodes in type signatures + change FD_FILE to FD_INODE + move userinit (nee proc0init) to proc.c + move ROOTDEV to param.h + always parenthesize sizeof argument | |||||
| 2007-08-21 | remove namelen parameter | rsc | 1 | -65/+81 | |
| 2007-08-21 | Various cleanup: | rsc | 1 | -105/+148 | |
| - Got rid of dummy proc[0]. Now proc[0] is init. - Added initcode.S to exec /init, so that /init is just a regular binary. - Moved exec out of sysfile to exec.c - Moved code dealing with fs guts (like struct inode) from sysfile.c to fs.c. Code dealing with system call arguments stays in sysfile.c - Refactored directory routines in fs.c; should be simpler. - Changed iget to return *unlocked* inode structure. This solves the lookup-then-use race in namei without introducing deadlocks. It also enabled getting rid of the dummy proc[0]. | |||||
| 2007-08-20 | checkpoint - simpler namei interface | rsc | 1 | -84/+86 | |
| 2007-08-20 | shuffle fs.c in bottom-up order | rsc | 1 | -315/+313 | |
| 2007-08-10 | various cleanups | rsc | 1 | -55/+42 | |
| 2007-08-10 | Make cp a magic symbol. | rsc | 1 | -6/+5 | |
| 2007-08-09 | The final curproc[cpu()] is now cp | rsc | 1 | -4/+3 | |
| 2007-08-09 | Clearer namei | rsc | 1 | -69/+106 | |
| 2007-08-08 | move ialloc body up, avoiding double check for end of loop | rsc | 1 | -11/+7 | |
| 2007-08-08 | panic like bget | rsc | 1 | -1/+1 | |
| 2007-08-08 | iincref returns new ref | rsc | 1 | -5/+5 | |
| 2007-08-08 | fix . .. unlink bug | rsc | 1 | -0/+6 | |
| 2006-09-08 | some comment changes | kaashoek | 1 | -1/+1 | |
| 2006-09-08 | ++ | rsc | 1 | -1/+1 | |
| 2006-09-08 | fix various comments | rsc | 1 | -6/+0 | |
| 2006-09-07 | allow long names again | rsc | 1 | -8/+7 | |
| 2006-09-07 | clean namei search loop | rsc | 1 | -22/+23 | |
| 2006-09-07 | comments | rsc | 1 | -6/+60 | |
| 2006-09-07 | remove _ prefixes | rsc | 1 | -9/+9 | |
| 2006-09-06 | wrap long lines | rsc | 1 | -1/+2 | |
| 2006-09-06 | for vs while | rsc | 1 | -1/+1 | |
| 2006-09-06 | break single-line if statements | rsc | 1 | -7/+14 | |
| 2006-09-06 | no /* */ comments | rsc | 1 | -8/+6 | |
| 2006-09-06 | standardize various * conventions | rsc | 1 | -86/+86 | |
| 2006-09-06 | spacing fixes: no tabs, 2-space indents (for rtm) | rsc | 1 | -13/+13 | |
| 2006-08-30 | complain if no disk 1 | rtm | 1 | -25/+19 | |
| lots of cleanup | |||||
| 2006-08-29 | clear killed flag in exit | rtm | 1 | -1/+1 | |
| idecref cwd in exit | |||||
| 2006-08-26 | consistently ignore more than 14 chars in path component | rtm | 1 | -1/+4 | |
| forbid create or write of existing directory mkdir("d1/d2/d3"), .. should refer to d2, not cwd mkdir increase parent link count | |||||
| 2006-08-25 | inode addrs[NDIRECT] -> NADDRS | rtm | 1 | -13/+60 | |
| fix race in mknod / creat use last component in dirent in mknod, not path | |||||
| 2006-08-24 | big directory test | rtm | 1 | -1/+4 | |
| 2006-08-24 | fix bugs in indirect-file code | kaashoek | 1 | -11/+10 | |
| clean up test program | |||||
| 2006-08-24 | user-level malloc (untested) | kaashoek | 1 | -16/+70 | |
| nit in sbrk indirect block fix dup to share fd struct | |||||
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index : 135e2/xv6-labs.git |
| xv6-labs-2024-winter | 135e2 |