[PATCH 2/3] [PATCH-V2] mqueue: introduce new do_mq_timedreceive2() [ mq_peek syscall] for non-destructive receive and inspection

[Mathura_Kumar <academic1mathura@gmail.com>]

Following Two warning issue by build and test on V1:

1) include/linux/syscalls.h:750:42: warning: declaration of 'struct mq_timedreceive2_args'
   will not be visible outside of this function [-Wvisibility]
fix-included the missing header for global visibility

2)  warning: syscall mq_timedreceive2_time64 not implemented [-W#warnings]

fix- This seem false postive warning, script not able to correctly map syscall table
 with handler
in file - ~/linux/arch/x86/entry/syscalls/syscall_32.tbl
473 causing warning due to now explicit handler for name "mq_timedrecive2_time64",because
it also handle by same normal SYS_DEFINE for  64 bit arch  because logically both are
same if 32bit machine call 64 bit, if we add named defined then it create unnessary
 redudancy and duplicacy, so even at this time i am not changing this, if required kindlly
once test in runtime and guide me.

472	i386	mq_timedreceive2	sys_mq_timedreceive2_time32
473	i386	mq_timedreceive2_time64	sys_mq_timedreceive2

Reported-by: kernel test robot <lkp@intel.com>
 Closes: https://lore.kernel.org/oe-kbuild-all/202602270443.k6N6t2u4-lkp@intel.com

Signed-off-by: Mathura_Kumar <academic1mathura@gmail.com>
---
 include/linux/syscalls.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 4db405159a8b..307cfd6f154c 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -93,6 +93,7 @@ struct file_attr;
 #include <linux/key.h>
 #include <linux/personality.h>
 #include <trace/syscall.h>
+#include <linux/mqueue.h>
 
 #ifdef CONFIG_ARCH_HAS_SYSCALL_WRAPPER
 /*
-- 
2.43.0