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other versions
- wheezy 1.7-1+deb7u1
- jessie 2.6-0.2
- jessie-backports 3.0-6~bpo8+1
- testing 3.1-2
- unstable 3.1-2
FUNCTION:(3stap) | String and data retrieving fun | FUNCTION:(3stap) |
function::atomic_long_read
NAME¶
function::atomic_long_read - Retrieves an atomic long variable from kernel memorySYNOPSIS¶
atomic_long_read:long(addr:long)
ARGUMENTS¶
addrpointer to atomic long variable
DESCRIPTION¶
Safely perform the read of an atomic long variable. This will be a NOP on kernels that do not have ATOMIC_LONG_INIT set on the kernel config.May 2013 | SystemTap Tapset Reference |