[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: VOP_GETATTR: locking protocol change proposal
J. Hannken-Illjes <hannken%eis.cs.tu-bs.de@localhost> wrote:
> With the attached diff the locking protocol requests at least a shared
> lock and all calls to VOP_GETATTR() outside of file systems respect it.
Please look at pn_sizemtx in src/fs/puffs/puffs_vnop.c
As I understand your change allows to remove it.
VOP_(SETATTR|FSYNC|INACTIVE|WRITE) all operate of anexclusive locked
Main Index |
Thread Index |