gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

delete SYSCALL_DECLARE(pread)

Browse Source
This commit is contained in:
NAKAMURA Gou
2013-06-12 17:34:12 +09:00
parent 2ba7170ce1
commit 887295a189
2 changed files with 0 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
executer/user/mcexec.c
View File

@ -617,13 +617,6 @@ int main_loop(int fd, int cpu, pthread_mutex_t *lock)
do_syscall_return(fd, cpu, ret, 0, 0, 0, 0); do_syscall_return(fd, cpu, ret, 0, 0, 0, 0);
break; break;
case __NR_pread64:
ret = pread(w.sr.args[0], dma_buf, w.sr.args[2],
w.sr.args[3]);
do_syscall_return(fd, cpu, ret, 1, (unsigned long)dma_buf,
w.sr.args[1], w.sr.args[2]);
break;
case __NR_pwrite64: case __NR_pwrite64:
dma_buf[w.sr.args[2]] = 0; dma_buf[w.sr.args[2]] = 0;
do_syscall_load(fd, cpu, (unsigned long)dma_buf, do_syscall_load(fd, cpu, (unsigned long)dma_buf,

8
kernel/syscall.c
View File

@ -165,13 +165,6 @@ SYSCALL_DECLARE(gettimeofday)
SYSCALL_FOOTER; SYSCALL_FOOTER;
} }
SYSCALL_DECLARE(pread)
{
SYSCALL_HEADER;
SYSCALL_ARGS_4(D, MO, D, D);
SYSCALL_FOOTER;
}
SYSCALL_DECLARE(write) SYSCALL_DECLARE(write)
{ {
SYSCALL_HEADER; SYSCALL_HEADER;
@ -1017,7 +1010,6 @@ static long (*syscall_table[])(int, ihk_mc_user_context_t *) = {
[12] = sys_brk, [12] = sys_brk,
[13] = sys_rt_sigaction, [13] = sys_rt_sigaction,
[14] = sys_rt_sigprocmask, [14] = sys_rt_sigprocmask,
[17] = sys_pread,
[18] = sys_pwrite, [18] = sys_pwrite,
[21] = sys_access, [21] = sys_access,
[24] = sys_sched_yield, [24] = sys_sched_yield,