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| author | Arnd Bergmann <arnd@arndb.de> | 2022-02-11 17:19:14 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-02-25 09:36:06 +0100 |
| commit | a5ad837843b63d4f0d90b5cd74dc8bc25a291cfd (patch) | |
| tree | 47e2d070e3cc549ab8c5cd43961f4630156a85d6 /arch/sparc/kernel/traps_64.c | |
| parent | 5a06fcb15b43d1f7bf740c672950122331cb5655 (diff) | |
| download | linux-a5ad837843b63d4f0d90b5cd74dc8bc25a291cfd.tar.bz2 | |
sparc64: remove CONFIG_SET_FS support
sparc64 uses address space identifiers to differentiate between kernel
and user space, using ASI_P for kernel threads but ASI_AIUS for normal
user space, with the option of changing between them.
As nothing really changes the ASI any more, just hardcode ASI_AIUS
everywhere. Kernel threads are not allowed to access __user pointers
anyway.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/sparc/kernel/traps_64.c')
| -rw-r--r-- | arch/sparc/kernel/traps_64.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c index 21077821f427..5b4de4a89dec 100644 --- a/arch/sparc/kernel/traps_64.c +++ b/arch/sparc/kernel/traps_64.c @@ -2857,8 +2857,6 @@ void __init trap_init(void) TI_PRE_COUNT != offsetof(struct thread_info, preempt_count) || TI_NEW_CHILD != offsetof(struct thread_info, new_child) || - TI_CURRENT_DS != offsetof(struct thread_info, - current_ds) || TI_KUNA_REGS != offsetof(struct thread_info, kern_una_regs) || TI_KUNA_INSN != offsetof(struct thread_info, |