Messages in this thread | | | Date | Thu, 29 May 2008 17:02:14 +0200 | From | Nadia Derbey <> | Subject | Re: [PATCH 2/4] ipc/sem.c: remove unused entries from struct sem_queue |
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Manfred Spraul wrote: > sem_queue.sma and sem_queue.id were never used, the attached > patch removes them. > > Signed-Off-By: Manfred Spraul <manfred@colorfullife.com>
Reviewed-By: Nadia Derbey <Nadia.Derbey@bull.net>
> --- > include/linux/sem.h | 2 -- > ipc/sem.c | 2 -- > 2 files changed, 0 insertions(+), 4 deletions(-) > > diff --git a/include/linux/sem.h b/include/linux/sem.h > index 6a1af1b..87756ef 100644 > --- a/include/linux/sem.h > +++ b/include/linux/sem.h > @@ -107,8 +107,6 @@ struct sem_queue { > struct sem_undo * undo; /* undo structure */ > int pid; /* process id of requesting process */ > int status; /* completion status of operation */ > - struct sem_array * sma; /* semaphore array for operations */ > - int id; /* internal sem id */ > struct sembuf * sops; /* array of pending operations */ > int nsops; /* number of operations */ > int alter; /* does the operation alter the array? */ > diff --git a/ipc/sem.c b/ipc/sem.c > index 211632e..8cd96f1 100644 > --- a/ipc/sem.c > +++ b/ipc/sem.c > @@ -1160,12 +1160,10 @@ asmlinkage long sys_semtimedop(int semid, struct sembuf __user *tsops, > * task into the pending queue and go to sleep. > */ > > - queue.sma = sma; > queue.sops = sops; > queue.nsops = nsops; > queue.undo = un; > queue.pid = task_tgid_vnr(current); > - queue.id = semid; > queue.alter = alter; > if (alter) > append_to_queue(sma ,&queue);
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