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arch: add pkey and rseq syscall numbers everywhere

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Most architectures define system call numbers for the rseq and pkey system
calls, even when they don't support the features, and perhaps never will.

Only a few architectures are missing these, so just define them anyway
for consistency. If we decide to add them later to one of these, the
system call numbers won't get out of sync then.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Arnd Bergmann
2018-12-31 23:12:32 +01:00
parent 0d6040d468
commit b41c51c8e1
12 changed files with 28 additions and 15 deletions
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3
arch/s390/kernel/syscalls/syscall.tbl
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@@ -391,6 +391,9 @@
381 common kexec_file_load sys_kexec_file_load sys_kexec_file_load
382 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents
383 common rseq sys_rseq sys_rseq
384 common pkey_mprotect sys_pkey_mprotect sys_pkey_mprotect
385 common pkey_alloc sys_pkey_alloc sys_pkey_alloc
386 common pkey_free sys_pkey_free sys_pkey_free
# room for arch specific syscalls
392 64 semtimedop sys_semtimedop -
393 common semget sys_semget sys_semget