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Changes between 16 March 2010 - 6 April 2010

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Mutex system call fixed for multiple contenders
Userspace irq support extended to keyboard/mouse.
Scheduler modified for real-time irq tasks
This commit is contained in:
Bahadir Balban
2010-04-06 19:47:12 +03:00
parent 1a62b92a8d
commit 403a038845
75 changed files with 1137 additions and 579 deletions
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4
conts/baremetal/timer_service/include/timer.h
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@@ -19,7 +19,7 @@ struct sleeper_task {
struct wake_task_list {
struct link head;
struct link *end; /* optimization */
struct l4_mutex lock; /* lock for sanity of head */
struct l4_mutex wake_list_lock; /* lock for sanity of head */
};
#define BUCKET_BASE_LEVEL_BITS 8
@@ -77,7 +77,7 @@ struct timer {
unsigned long base; /* Virtual base address */
unsigned int count; /* Counter/jiffies */
struct sleeper_task_bucket task_list; /* List of sleeping tasks */
struct l4_mutex lock; /* Lock for sleeper_task_bucket */
struct l4_mutex task_list_lock; /* Lock for sleeper_task_bucket */
struct capability cap; /* Capability describing timer */
};