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| author | Robert Morris <[email protected]> | 2012-08-28 14:41:08 -0400 |
|---|---|---|
| committer | Robert Morris <[email protected]> | 2012-08-28 14:41:08 -0400 |
| commit | 2ae8392a5c203a7b1bc5b8bff5eabc8b5eab8972 (patch) | |
| tree | 3e9941c9fcf85b70ba1934119ff87a2cd757858e /ide.c | |
| parent | 792d83cad186c175d4dd5612b12a9db3d4258389 (diff) | |
| download | xv6-labs-2ae8392a5c203a7b1bc5b8bff5eabc8b5eab8972.tar.gz xv6-labs-2ae8392a5c203a7b1bc5b8bff5eabc8b5eab8972.tar.bz2 xv6-labs-2ae8392a5c203a7b1bc5b8bff5eabc8b5eab8972.zip | |
make the book happy
Diffstat (limited to 'ide.c')
| -rw-r--r-- | ide.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -134,11 +134,11 @@ iderw(struct buf *b) if(b->dev != 0 && !havedisk1) panic("iderw: ide disk 1 not present"); - acquire(&idelock); //DOC: acquire-lock + acquire(&idelock); //DOC:acquire-lock // Append b to idequeue. b->qnext = 0; - for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC: insert-queue + for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC:insert-queue ; *pp = b; |