atomic_dec (9)

Decrement atomic variable

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  2. Man Pages
  3. Kernel routines
  4. atomic_dec: Decrement atomic variable
  1. Carta.tech
  2. Packages
  3. linux-manual-3.16
  4. atomic_dec: Decrement atomic variable

SYNOPSIS

void atomic_dec(atomic_t * v);

ARGUMENTS

v

pointer of type atomic_t

DESCRIPTION

Atomically decrements v by 1.

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