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I am using Lamport's bakery algorithm to control all threads since I need no starvation.

---------- Post updated at 10:13 AM ---------- Previous update was at 10:00 AM ----------



Hi,
I...

The real problem like this,
My program has about 10-15 threads, they do not run at the same time, depending on what service is triggered, and then each thread may maintain 5-6 shared variables;...

If I have many shared variables (more than 100), what is the better solution?

Thanks.:)

It is possible create a variable with "volatile" but it is not a primitive type, e.g.

struct STRUCT {
volatile int S1;
volatile char S2;
volatile unsigned short int S3;
}
volatile...

/* Shared Variables. */
struct STRUCT Shared_VariableA;
enum ENUM Shared_VariableB;

UINT16 GetVA () {
pthread_mutex_lock( &_L_LOCK );
UINT16 TMP = Shared_VariableA.uint16;
...

I have a program which has 7-8 threads, and lots of shared variables; these variables (and also they may not the primitive type, they may be enum or struct ), then they may read/write by different...