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user/kernel stack size, clear content of ANONYMOUS mmap, changes to scheduler (CPU idle state)

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This commit is contained in:
Balazs Gerofi
2012-05-10 14:20:52 +09:00
parent d679844685
commit 97d4c85195
3 changed files with 72 additions and 83 deletions
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14
linux/executer/mcexec.c
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@@ -95,8 +95,9 @@ struct program_load_desc *load_elf(FILE *fp)
desc->sections[j].offset = phdr.p_offset;
desc->sections[j].len = phdr.p_memsz;
__dprintf("%d: %lx, %lx, %lx, %lx\n",
j, desc->sections[j].vaddr,
__dprintf("%d: (%s) %lx, %lx, %lx, %lx\n",
j, (phdr.p_type == PT_LOAD ? "PT_LOAD" : "PT_TLS"),
desc->sections[j].vaddr,
desc->sections[j].filesz,
desc->sections[j].offset,
desc->sections[j].len);
@@ -414,6 +415,15 @@ int main_loop(int fd, int cpu)
do_syscall_return(fd, cpu, ret, 0, 0, 0, 0);
break;
case __NR_clone:
__dprint("MIC clone(), new thread's cpu_id: %d\n", w.sr.args[0]);
do_syscall_return(fd, cpu, 0, 0, 0, 0, 0);
break;
case __NR_exit:
case __NR_exit_group:
do_syscall_return(fd, cpu, 0, 0, 0, 0, 0);