sanchayanmaity/xv6-cs450
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a few notes

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This commit is contained in:
kaashoek 2006-10-13 19:55:07 +00:00
parent f8ac639675
commit 7356f26a68
1 changed files with 7 additions and 0 deletions
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7
BUGS
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@ -37,6 +37,8 @@ proc.c:
sched -> switch2scheduler? or just switch?
factor out switching and scheduling code from process code
trap.c
if spin locks are ever held without cli,
trap should call yield() only if nlock == 0
@ -44,3 +46,8 @@ trap.c
main.c, proc.c, trap.c:
use a constant for 3 (USER).
ide.c: synchronous disk write -> polling disk write. search for
(a)synchronous; xv6 doesn't have asynchronous writes.
fs.c: split all name operations off in name.c? (starting with namei but move
wdir keep in fs.c)