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delete unused codes

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This commit is contained in:
NAKAMURA Gou
2013-06-12 21:01:38 +09:00
parent 8a7429d872
commit 32b8cc4651
2 changed files with 0 additions and 53 deletions
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9
executer/user/mcexec.c
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@@ -599,15 +599,6 @@ int main_loop(int fd, int cpu, pthread_mutex_t *lock)
w.sr.args[0], sizeof(struct timeval)); w.sr.args[0], sizeof(struct timeval));
break; break;
case __NR_clone:
__dprintf("MIC clone(), new thread's cpu_id: %ld\n", w.sr.args[0]);
do_syscall_return(fd, cpu, 0, 0, 0, 0, 0);
break;
case __NR_exit: case __NR_exit:
case __NR_exit_group: case __NR_exit_group:
do_syscall_return(fd, cpu, 0, 0, 0, 0, 0); do_syscall_return(fd, cpu, 0, 0, 0, 0, 0);

44
kernel/syscall.c
View File

@@ -35,10 +35,6 @@
static ihk_atomic_t pid_cnt = IHK_ATOMIC_INIT(1024); static ihk_atomic_t pid_cnt = IHK_ATOMIC_INIT(1024);
int memcpy_async(unsigned long dest, unsigned long src,
unsigned long len, int wait, unsigned long *notify);
#ifdef DCFA_KMOD #ifdef DCFA_KMOD
static void do_mod_exit(int status); static void do_mod_exit(int status);
#endif #endif
@@ -72,7 +68,6 @@ static void send_syscall(struct syscall_request *req)
packet.arg = cpu_local_var(scp).request_rpa; packet.arg = cpu_local_var(scp).request_rpa;
ihk_ikc_send(cpu_local_var(syscall_channel), &packet, 0); ihk_ikc_send(cpu_local_var(syscall_channel), &packet, 0);
//ihk_ikc_send(get_cpu_local_var(0)->syscall_channel, &packet, 0);
#endif #endif
} }
@@ -142,12 +137,6 @@ int do_syscall(struct syscall_request *req, ihk_mc_user_context_t *ctx)
#define SYSCALL_FOOTER return do_syscall(&request, ctx) #define SYSCALL_FOOTER return do_syscall(&request, ctx)
static int stop(void)
{
while(1);
return 0;
}
SYSCALL_DECLARE(open) SYSCALL_DECLARE(open)
{ {
@@ -555,18 +544,6 @@ SYSCALL_DECLARE(clone)
dkprintf("clone: kicking scheduler!\n"); dkprintf("clone: kicking scheduler!\n");
runq_add_proc(new, cpuid); runq_add_proc(new, cpuid);
//while (1) { cpu_halt(); }
#if 0
ihk_mc_syscall_ret(new->uctx) = 0;
/* Hope it is scheduled after... :) */
request.number = n;
request.args[0] = (unsigned long)new;
/* Sync */
do_syscall(&request, ctx);
dkprintf("Clone ret.\n");
#endif
return new->pid; return new->pid;
} }
@@ -802,12 +779,6 @@ SYSCALL_DECLARE(sched_yield)
return -ENOSYS; return -ENOSYS;
} }
SYSCALL_DECLARE(noop)
{
kprintf("noop() \n");
return -EFAULT;
}
#ifdef DCFA_KMOD #ifdef DCFA_KMOD
#ifdef CMD_DCFA #ifdef CMD_DCFA
@@ -992,21 +963,6 @@ static char *syscall_name[] = {
[604] = "sys_pmc_reset", [604] = "sys_pmc_reset",
}; };
#if 0
ihk_spinlock_t cpu_status_lock;
static int clone_init(void)
{
unsigned long flags;
ihk_mc_spinlock_init(&cpu_status_lock);
return 0;
}
#endif
long syscall_generic_forwarding(int n, ihk_mc_user_context_t *ctx) long syscall_generic_forwarding(int n, ihk_mc_user_context_t *ctx)
{ {
SYSCALL_HEADER; SYSCALL_HEADER;