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| author | Arnd Bergmann <arnd@arndb.de> | 2024-04-23 16:12:55 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-07-10 14:23:38 +0200 |
| commit | 4414ad8eb4c209aa782916016be175b61a357088 (patch) | |
| tree | d0c8ac1ecdd2d3a486775c0ecd1e185237107c2d /scripts | |
| parent | 505d66d1abfb90853e24ab6cbdf83b611473d6fc (diff) | |
| download | lwn-4414ad8eb4c209aa782916016be175b61a357088.tar.gz lwn-4414ad8eb4c209aa782916016be175b61a357088.zip | |
arc: convert to generic syscall table
The uapi/asm/unistd_32.h and asm/syscall_table_32.h headers can now be
generated from scripts/syscall.tbl, which makes this consistent with
the other architectures that have their own syscall.tbl.
arc has a couple of architecture specific system calls, which I add to the
generic table. This for some reason includes the deprecated sys_sysfs()
syscall that was presumably added by accident.
The time32, renameat, stat64 and rlimit entries in the syscall_abis_32
entry are for system calls that were part of the generic ABI when arch/arc
got added but are no longer enabled by default for new architectures.
Both the user visible side of asm/unistd.h and the internal syscall
table in the kernel should have the same effective contents after this.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/syscall.tbl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/syscall.tbl b/scripts/syscall.tbl index 7871bbfa9b58..13f4c79ba5c2 100644 --- a/scripts/syscall.tbl +++ b/scripts/syscall.tbl @@ -288,6 +288,11 @@ 243 time32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32 243 64 recvmmsg sys_recvmmsg # Architectures may provide up to 16 syscalls of their own between 244 and 259 +244 arc cacheflush sys_cacheflush +245 arc arc_settls sys_arc_settls +246 arc arc_gettls sys_arc_gettls +247 arc sysfs sys_sysfs +248 arc arc_usr_cmpxchg sys_arc_usr_cmpxchg 260 time32 wait4 sys_wait4 compat_sys_wait4 260 64 wait4 sys_wait4 261 common prlimit64 sys_prlimit64 |