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5333eb0b3b
At the moment we call exportfs -v every time we check whether an NFS share is active. This happens every time you run a zfs or zpool command, making them extremely slow when you have a lot of exports. The time taken is approx O(n2) of the number of shares. This commit stores the output from exportfs -v in a temporary file and use this to speed up subsequent accesses. This mechanism is still too slow - if you have tens of thousands of NFS shares it will still be painful running ANY zfs/zpool command. Signed-off-by: Gunnar Beutner <gunnar@beutner.name> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #341 |
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| .. | ||
| libshare_impl.h | ||
| libshare.c | ||
| Makefile.am | ||
| Makefile.in | ||
| nfs.c | ||
| nfs.h | ||