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Revision 10717f45639f6c1bc27b56405252c3a027406d92 authored by Trond Myklebust on 27 January 2020, 14:58:19 UTC, committed by Anna Schumaker on 03 February 2020, 21:35:07 UTC 
NFSv4: Limit the total number of cached delegations
 
Delegations can be expensive to return, and can cause scalability issues
for the server. Let's therefore try to limit the number of inactive
delegations we hold.
Once the number of delegations is above a certain threshold, start
to return them on close.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
1 parent d2269ea
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IRQ.txt -rw-r--r-- 994 bytes
Kconfig -rw-r--r-- 360 bytes
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atomic_bitops.txt -rw-r--r-- 1.5 KB
atomic_t.txt -rw-r--r-- 6.9 KB
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crc32.txt -rw-r--r-- 8.6 KB
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futex-requeue-pi.txt -rw-r--r-- 5.1 KB
hwspinlock.txt -rw-r--r-- 15.1 KB
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io-mapping.txt -rw-r--r-- 3.3 KB
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speculation.txt -rw-r--r-- 2.8 KB
static-keys.txt -rw-r--r-- 13.0 KB
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this_cpu_ops.txt -rw-r--r-- 11.2 KB
unaligned-memory-access.txt -rw-r--r-- 10.4 KB
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