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Commit 3317fedb authored by Dhaval Giani's avatar Dhaval Giani Committed by Jens Axboe
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Corrections in Documentation/block/ioprio.txt 



The newer glibc does not allow system calls to be made via _syscallN()
wrapper. They have to be made through syscall(). The ionice code used
the older interface. Correcting it to use syscall.

Signed-off-by: default avatarDhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent db47d475

Documentation/block/ioprio.txt

+9 −2
Original line number Diff line number Diff line
@@ -86,8 +86,15 @@ extern int sys_ioprio_get(int, int); 
#error "Unsupported arch"

#endif



_syscall3(int, ioprio_set, int, which, int, who, int, ioprio);

_syscall2(int, ioprio_get, int, which, int, who);

static inline int ioprio_set(int which, int who, int ioprio)

{

	return syscall(__NR_ioprio_set, which, who, ioprio);

}



static inline int ioprio_get(int which, int who)

{

	return syscall(__NR_ioprio_get, which, who);

}



enum {

	IOPRIO_CLASS_NONE,