| commit | 6bc4f16c6c9bed6ce5c3ab77b95397c8c88bdb66 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sat Jun 06 18:46:45 2020 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Fri Jun 26 01:01:53 2020 -0400 |
| tree | f82d0895ced3126742dd544978747b7eba301b01 | |
| parent | a79ca8e7b9d56c762c3cd53465fde62f8ca41acf [diff] |
[ia64] access_uarea(): stop bothering with gpregs_[gs]et() We know this won't be called for child == current, so we don't need to bother with callbacks, etc. - just do unw_init_from_blocked_task(), unw_unwind_to_user() and do the payload of gpregs_[gs]et(). For one register. Which is to say, access_elf_reg(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>