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Marco Realacci 2025-03-21 17:40:08 +01:00
parent 11ebfe3732
commit a0172a8e3d
2 changed files with 4 additions and 3 deletions
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3
Concurrent Systems/notes/4 - Semaphores.md
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@ -276,7 +276,8 @@ begin_read() :=
end_read() := # like weak priority to readers
R_MUTEX.down()
R--
if R = 0 then GLOB_MUTEX.up()
if R = 0 then
GLOB_MUTEX.up()
R_MUTEX.up()
return