diff options
| author | Will Deacon <will.deacon@arm.com> | 2013-05-13 19:16:34 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2013-07-22 10:49:00 +0100 |
| commit | 377747c40657eb35ad98a56439606d96a928425a (patch) | |
| tree | 04a17c4d94a69f772e770c1ca20776300304589c /arch/arm/include/asm/thread_info.h | |
| parent | 3b2f64d00c46e1e4e9bd0bb9bb12619adac27a4b (diff) | |
ARM: entry: allow ARM-private syscalls to be restarted
System calls will only be restarted after signal handling if they (a)
return an error code indicating that a restart is required and (b) have
`why' set to a non-zero value, to indicate that the signal interrupted
them.
This patch leaves `why' set to a non-zero value for ARM-private syscalls
, and only zeroes it for syscalls that are not implemented.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm/include/asm/thread_info.h')
0 files changed, 0 insertions, 0 deletions