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[Qemu-devel] [PATCH v6 04/10] linux-user: Add support for syncfs() sysca
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PATCH v6 04/10] linux-user: Add support for syncfs() syscall |
Date: |
Thu, 22 Sep 2016 17:06:32 +0200 |
From: Aleksandar Markovic <address@hidden>
This patch implements syncfs() syscall support. The implementation
consists of a straightforward invocation of host's syncfs() only.
Signed-off-by: Aleksandar Markovic <address@hidden>
---
linux-user/syscall.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 1c140a8..7bcd73f 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -7943,6 +7943,11 @@ abi_long do_syscall(void *cpu_env, int num, abi_long
arg1,
sync();
ret = 0;
break;
+#if defined(TARGET_NR_syncfs)
+ case TARGET_NR_syncfs:
+ ret = get_errno(syncfs(arg1));
+ break;
+#endif
case TARGET_NR_kill:
ret = get_errno(safe_kill(arg1, target_to_host_signal(arg2)));
break;
--
2.9.3
- [Qemu-devel] [PATCH v6 00/10] linux-user: Fix assorted Qemu user mode issues, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 01/10] linux-user: Add support for adjtimex() syscall, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 02/10] linux-user: Add support for clock_adjtime() syscall, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 03/10] linux-user: Add support for sysfs() syscall, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 04/10] linux-user: Add support for syncfs() syscall,
Aleksandar Markovic <=
- [Qemu-devel] [PATCH v6 05/10] linux-user: Add support for ustat() syscall, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 06/10] linux-user: Fix mq_open() syscall support, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 07/10] linux-user: Fix msgrcv() and msgsnd() syscalls support, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 08/10] linux-user: Fix socketcall() syscall support, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 09/10] linux-user: Fix syslog() syscall support, Aleksandar Markovic, 2016/09/22
- [Qemu-devel] [PATCH v6 10/10] linux-user: Remove a duplicate item from strace.list, Aleksandar Markovic, 2016/09/22