Imbus/xv6-riscv-kernel
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Start of an experiment to remove the use of gs for cpu local variables.

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This commit is contained in:
Frans Kaashoek 2017-01-31 17:47:16 -05:00
parent 59cdd6c63b
commit abf847a083
17 changed files with 145 additions and 123 deletions
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4
fs.c
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@ -169,7 +169,7 @@ iinit(int dev)
for(i = 0; i < NINODE; i++) {
initsleeplock(&icache.inode[i].lock, "inode");
}
readsb(dev, &sb);
cprintf("sb: size %d nblocks %d ninodes %d nlog %d logstart %d\
inodestart %d bmap start %d\n", sb.size, sb.nblocks,
@ -615,7 +615,7 @@ namex(char *path, int nameiparent, char *name)
if(*path == '/')
ip = iget(ROOTDEV, ROOTINO);
else
ip = idup(proc->cwd);
ip = idup(myproc()->cwd);
while((path = skipelem(path, name)) != 0){
ilock(ip);