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| author | Arnd Bergmann <arnd@arndb.de> | 2019-01-11 15:09:11 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-01-25 17:22:51 +0100 |
| commit | ecf7e0a4ad1528710c90f0a6f4285741ac525f6e (patch) | |
| tree | 75f7ed5694cd10f3860b80c877551258b0307047 /arch/alpha/kernel | |
| parent | alpha: add standard statfs64/fstatfs64 syscalls (diff) | |
| download | linux-ecf7e0a4ad1528710c90f0a6f4285741ac525f6e.tar.xz linux-ecf7e0a4ad1528710c90f0a6f4285741ac525f6e.zip | |
alpha: add generic get{eg,eu,g,p,u,pp}id() syscalls
Alpha has traditionally followed the OSF1 calling conventions
here, with its getxpid, getxuid, getxgid system calls returning
two different values in separate registers.
Following what glibc has done here, we can define getpid,
getuid and getgid to be aliases for getxpid, getxuid and getxgid
respectively, and add new system call numbers for getppid, geteuid
and getegid.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/alpha/kernel')
| -rw-r--r-- | arch/alpha/kernel/syscalls/syscall.tbl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl index 2a0ec5a08f9a..340b88dd397e 100644 --- a/arch/alpha/kernel/syscalls/syscall.tbl +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -458,3 +458,6 @@ 527 common rseq sys_rseq 528 common statfs64 sys_statfs64 529 common fstatfs64 sys_fstatfs64 +530 common getegid sys_getegid +531 common geteuid sys_geteuid +532 common getppid sys_getppid |