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delete TASKDATA

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git-svn-id: svn://kolibrios.org@9709 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Doczom
2022-02-09 17:07:51 +00:00
parent 1fdbd55957
commit 707dc7c2e6
17 changed files with 200 additions and 215 deletions
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22
kernel/trunk/core/sync.inc
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@@ -38,7 +38,7 @@ mutex_lock:
list_add_tail esp, ecx ;esp= new waiter, ecx= list head
mov edx, [TASK_BASE]
mov edx, [current_slot]
mov [esp+MUTEX_WAITER.task], edx
.forever:
@@ -48,7 +48,7 @@ mutex_lock:
dec eax
jz @F
mov [edx+TASKDATA.state], TSTATE_RUN_SUSPENDED
mov [edx + APPDATA.state], TSTATE_RUN_SUSPENDED
call change_task
jmp .forever
@@:
@@ -80,7 +80,7 @@ mutex_unlock:
je @F
mov eax, [eax+MUTEX_WAITER.task]
mov [eax+TASKDATA.state], TSTATE_RUNNING
mov [eax + APPDATA.state], TSTATE_RUNNING
@@:
popfd
ret
@@ -111,10 +111,10 @@ down_read:
@@:
sub esp, sizeof.MUTEX_WAITER
mov eax, [TASK_BASE]
mov eax, [current_slot]
mov [esp+MUTEX_WAITER.task], eax
mov [esp+MUTEX_WAITER.type], RWSEM_WAITING_FOR_READ
mov [eax+TASKDATA.state], TSTATE_RUN_SUSPENDED
mov [eax + APPDATA.state], TSTATE_RUN_SUSPENDED
list_add_tail esp, ecx ;esp= new waiter, ecx= list head
@@ -138,10 +138,10 @@ down_write:
cli
sub esp, sizeof.MUTEX_WAITER
mov edx, [TASK_BASE]
mov edx, [current_slot]
mov [esp+MUTEX_WAITER.task], edx
mov [esp+MUTEX_WAITER.type], RWSEM_WAITING_FOR_WRITE
mov [edx+TASKDATA.state], TSTATE_RUN_SUSPENDED
mov [edx + APPDATA.state], TSTATE_RUN_SUSPENDED
list_add_tail esp, ecx ;esp= new waiter, ecx= list head
@@ -152,7 +152,7 @@ down_write:
test eax, [ecx+RWSEM.count]
jz @F
mov [edx+TASKDATA.state], TSTATE_RUN_SUSPENDED
mov [edx + APPDATA.state], TSTATE_RUN_SUSPENDED
call change_task
jmp .forever
@@:
@@ -178,7 +178,7 @@ up_read:
je @F
mov eax, [eax+MUTEX_WAITER.task]
mov [eax+TASKDATA.state], TSTATE_RUNNING
mov [eax + APPDATA.state], TSTATE_RUNNING
@@:
popfd
ret
@@ -202,7 +202,7 @@ up_write:
jnz .wake
mov eax, [eax+MUTEX_WAITER.task]
mov [eax+TASKDATA.state], TSTATE_RUNNING
mov [eax + APPDATA.state], TSTATE_RUNNING
.done:
popfd
ret
@@ -220,7 +220,7 @@ up_write:
mov ebx, [eax+MUTEX_WAITER.list.next]
list_del eax
mov edx, [eax+MUTEX_WAITER.task]
mov [edx+TASKDATA.state], TSTATE_RUNNING
mov [edx + APPDATA.state], TSTATE_RUNNING
inc esi
cmp edi, ebx
je .wake_done