Changeset 116d1ef4 in mainline for generic/include/synch/synch.h


Ignore:
Timestamp:
2006-06-02T12:26:50Z (18 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
d0c5901
Parents:
01ebbdf
Message:

Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O

File:
1 edited

Legend:

Unmodified
Added
Removed

  • generic/include/synch/synch.h

    r01ebbdf r116d1ef4  
    3131
    3232#define SYNCH_NO_TIMEOUT        0       /**< Request with no timeout. */
    33 #define SYNCH_BLOCKING          0       /**< Blocking operation request. */
    34 #define SYNCH_NON_BLOCKING      1       /**< Non-blocking operation request. */
     33
     34#define SYNCH_FLAGS_NONE                0       /**< No flags specified. */
     35#define SYNCH_FLAGS_NON_BLOCKING        (1<<0)  /**< Non-blocking operation request. */
     36#define SYNCH_FLAGS_INTERRUPTIBLE       (1<<1)  /**< Interruptible operation. */
    3537
    3638#define ESYNCH_WOULD_BLOCK      1       /**< Could not satisfy the request without going to sleep. */
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