diff options
| author | Helge Deller <[email protected]> | 2021-09-09 12:47:00 +0200 |
|---|---|---|
| committer | Helge Deller <[email protected]> | 2021-09-09 22:53:09 +0200 |
| commit | 671028728083e856e9919221b109e3b2cd2ccc49 (patch) | |
| tree | 33ffc4a1a206297eab9314d3fd00eaba29417a32 /net/lapb/lapb_timer.c | |
| parent | d97180ad68bdb7ee10f327205a649bc2f558741d (diff) | |
parisc: Implement __get/put_kernel_nofault()
Remove CONFIG_SET_FS from parisc, so we need to add
__get_kernel_nofault() and __put_kernel_nofault(), define
HAVE_GET_KERNEL_NOFAULT and remove set_fs(), get_fs(), load_sr2(),
thread_info->addr_limit, KERNEL_DS and USER_DS.
The nice side-effect of this patch is that we now can directly access
userspace via sr3 without the need to use a temporary sr2 which is
either copied from sr3 or set to zero (for kernel space).
Signed-off-by: Helge Deller <[email protected]>
Suggested-by: Arnd Bergmann <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions