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author | Masoud Hemmatpour <mhemmatp@cisco.com> | 2019-02-13 15:46:22 +0100 |
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committer | Masoud Hemmatpour <mhemmatp@cisco.com> | 2019-03-01 17:40:40 +0100 |
commit | efaa7522f58c0d8269081f2107e5fb6dc0afe9b9 (patch) | |
tree | 4954244827d7d976eea9cfb44ff1c2f00a877486 /utils/sysrepo-plugin/plugin/model/tlock.c | |
parent | 05cd40ed288c1c0ef94a55477a0a0b41f7c3f37a (diff) |
[HICN-5] hicn sysrepo plugin initial
Change-Id: I4713465c39abd00fac709cfc908b9384ea75532f
Signed-off-by: Masoud Hemmatpour <mhemmatp@cisco.com>
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Signed-off-by: Masoud Hemmatpour <mhemmatp@cisco.com>
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Signed-off-by: Masoud Hemmatpour <mhemmatp@cisco.com>
Diffstat (limited to 'utils/sysrepo-plugin/plugin/model/tlock.c')
-rw-r--r-- | utils/sysrepo-plugin/plugin/model/tlock.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/utils/sysrepo-plugin/plugin/model/tlock.c b/utils/sysrepo-plugin/plugin/model/tlock.c new file mode 100644 index 000000000..d870adf75 --- /dev/null +++ b/utils/sysrepo-plugin/plugin/model/tlock.c @@ -0,0 +1,21 @@ +#include"tlock.h" + + +void Ticket_init ( int Lock_Number , long int init ){ + +//__atomic_store( &En[Lock_Number] , &init , __ATOMIC_SEQ_CST ); +//__atomic_store( &De[Lock_Number] , &init , __ATOMIC_SEQ_CST ); +En[Lock_Number]=init; +De[Lock_Number]=init; +} + +void Ticket_Lock(int Lock_Number ){ + + int my_ticket = __sync_fetch_and_add(&En[Lock_Number] , 1 ); + while ( my_ticket != De[ Lock_Number ] ) {}; + +} + +void Ticket_Unlock(int Lock_Number ){ +De[Lock_Number]++; +} |