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| author | Yury Norov <ynorov@caviumnetworks.com> | 2017-01-05 16:14:48 +0530 |
|---|---|---|
| committer | Christoph Muellner <christoph.muellner@theobroma-systems.com> | 2018-04-26 21:43:46 +0200 |
| commit | f6e3f71177e8a0c9bbe19050700606b79013e1c3 (patch) | |
| tree | 262cc134260838c7db79dc098cd81c1b9f845afc /arch/arm64/kernel/vdso/gettimeofday.S | |
| parent | b5a8f6bf99f631f3ce1e3763f1ab485d3001deb8 (diff) | |
arm64: ptrace: handle ptrace_request differently for aarch32 and ilp32
ILP32 has context-related structures different from both aarch32 and
aarch64/lp64. In this patch compat_arch_ptrace() renamed to
compat_a32_ptrace(), and compat_arch_ptrace() only makes choice between
compat_a32_ptrace() and new compat_ilp32_ptrace() handler.
compat_ilp32_ptrace() calls generic compat_ptrace_request() for all
requests except PTRACE_GETSIGMASK and PTRACE_SETSIGMASK, which need
special handling.
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Signed-off-by: Chengming Zhou <zhouchengming1@huawei.com>
Diffstat (limited to 'arch/arm64/kernel/vdso/gettimeofday.S')
0 files changed, 0 insertions, 0 deletions