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| author | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2007-08-23 10:43:07 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@carl.home.kernel.dk> | 2007-10-10 09:25:57 +0200 |
| commit | 3317fedba9446465082bcc6ce1232451ad1d51ce (patch) | |
| tree | edcbb704be1f01b62bc6ffad5e2ab57ccd50f930 /Documentation/block/ioprio.txt | |
| parent | db47d475371bc85dd122112e957669cbbcc70dee (diff) | |
| download | blackbird-op-linux-3317fedba9446465082bcc6ce1232451ad1d51ce.tar.gz blackbird-op-linux-3317fedba9446465082bcc6ce1232451ad1d51ce.zip | |
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: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'Documentation/block/ioprio.txt')
| -rw-r--r-- | Documentation/block/ioprio.txt | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/block/ioprio.txt b/Documentation/block/ioprio.txt index 1b930ef5a079..35e516b0b8a9 100644 --- a/Documentation/block/ioprio.txt +++ b/Documentation/block/ioprio.txt @@ -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, |
