Changeset da1bafb in mainline for kernel/generic/src/synch/mutex.c

Timestamp:

2010-05-24T18:57:31Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0095368

Parents:

666f492

Message:

major code revision

• replace spinlocks taken with interrupts disabled with irq_spinlocks
• change spacing (not indendation) to be tab-size independent
• use unsigned integer types where appropriate (especially bit flags)
• visual separation
• remove argument names in function prototypes
• string changes
• correct some formating directives
• replace various cryptic single-character variables (t, a, m, c, b, etc.) with proper identifiers (thread, task, timeout, as, itm, itc, etc.)
• unify some assembler constructs
• unused page table levels are now optimized out in compile time
• replace several ints (with boolean semantics) with bools
• use specifically sized types instead of generic types where appropriate (size_t, uint32_t, btree_key_t)
• improve comments
• split asserts with conjuction into multiple independent asserts

File:

• kernel/generic/src/synch/mutex.c (modified) (1 diff)

kernel/generic/src/synch/mutex.c

@@ -67 +67 @@
  *
  */
-int _mutex_lock_timeout(mutex_t *mtx, uint32_t usec, int flags)
+int _mutex_lock_timeout(mutex_t *mtx, uint32_t usec, unsigned int flags)
 {
         int rc;