diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-12-30 22:01:52 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-01-25 17:22:50 +0100 |
| commit | 4ab65ba7a5cbad47520274d88d066bf8eb83f161 (patch) | |
| tree | bc59f613638445ca5631c6359df759720fdd7fc0 /arch/arm/tools | |
| parent | 78594b95998f1496e25411c6b7c7041bcb9bf7d1 (diff) | |
ARM: add kexec_file_load system call number
A couple of architectures including arm64 already implement the
kexec_file_load system call, on many others we have assigned a system
call number for it, but not implemented it yet.
Adding the number in arch/arm/ lets us use the system call on arm64
systems in compat mode, and also reduces the number of differences
between architectures. If we want to implement kexec_file_load on ARM
in the future, the number assignment means that kexec tools can already
be built with the now current set of kernel headers.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/tools')
| -rw-r--r-- | arch/arm/tools/syscall.tbl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl index 86de9eb34296..20ed7e026723 100644 --- a/arch/arm/tools/syscall.tbl +++ b/arch/arm/tools/syscall.tbl @@ -415,3 +415,4 @@ 398 common rseq sys_rseq 399 common io_pgetevents sys_io_pgetevents 400 common migrate_pages sys_migrate_pages +401 common kexec_file_load sys_kexec_file_load |