diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-09-26 01:21:14 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-14 19:26:52 -0400 |
| commit | dff933da765fd4855393846fa55286d1ff2d024a (patch) | |
| tree | bfc8a36dd282a1077fbee9e4f1d67fe405a6e066 /arch/sparc/include/asm/switch_to_64.h | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
sparc64: clear syscall_noerror on the entry to syscall, not on the exit
Move that sucker to just before TI_FPDEPTH and replace stb with sth in
etrap_save(). Take current_ds to its old place, so that we don't push
wsaved into TI_... flags. That allows to lose clearing syscall_noerror
on return from syscall.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc/include/asm/switch_to_64.h')
| -rw-r--r-- | arch/sparc/include/asm/switch_to_64.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/include/asm/switch_to_64.h b/arch/sparc/include/asm/switch_to_64.h index 7923c4a2be38..cad36f56fa03 100644 --- a/arch/sparc/include/asm/switch_to_64.h +++ b/arch/sparc/include/asm/switch_to_64.h @@ -23,7 +23,7 @@ do { flush_tlb_pending(); \ /* If you are tempted to conditionalize the following */ \ /* so that ASI is only written if it changes, think again. */ \ __asm__ __volatile__("wr %%g0, %0, %%asi" \ - : : "r" (__thread_flag_byte_ptr(task_thread_info(next))[TI_FLAG_BYTE_CURRENT_DS]));\ + : : "r" (task_thread_info(next)->current_ds));\ trap_block[current_thread_info()->cpu].thread = \ task_thread_info(next); \ __asm__ __volatile__( \ |