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| author | Balbir Singh <[email protected]> | 2021-04-26 20:09:43 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2021-07-28 09:42:24 +0000 |
| commit | 8aacd1eab53ec853c2d29cdc9b64e9dc87d2a519 (patch) | |
| tree | fb6af7af5895181f1b67f4646a02771684e77f3c /lib/test_stackinit.c | |
| parent | sched: Add task_work callback for paranoid L1D flush (diff) | |
| download | kernel-8aacd1eab53ec853c2d29cdc9b64e9dc87d2a519.tar.gz kernel-8aacd1eab53ec853c2d29cdc9b64e9dc87d2a519.zip | |
x86/process: Make room for TIF_SPEC_L1D_FLUSH
The upcoming support for paranoid L1D flush in switch_mm() requires that
TIF_SPEC_IB and the new TIF_SPEC_L1D_FLUSH are two consecutive bits in
thread_info::flags.
Move TIF_SPEC_FORCE_UPDATE to a spare bit to make room for the new one.
Suggested-by: Thomas Gleixner <[email protected]>
Signed-off-by: Balbir Singh <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/test_stackinit.c')
0 files changed, 0 insertions, 0 deletions