Changeset d011038 in mainline for kernel/arch/sparc64/src/sun4v/asm.S
- Timestamp:
- 2011-03-29T20:12:44Z (14 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 8f17503
- Parents:
- c4fb95d3 (diff), 93ebe4e (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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kernel/arch/sparc64/src/sun4v/asm.S
rc4fb95d3 rd011038 41 41 .global switch_to_userspace 42 42 switch_to_userspace: 43 wrpr PSTATE_PRIV_BIT, %pstate 44 save %o1, -STACK_WINDOW_SAVE_AREA_SIZE, %sp 43 save %o1, -(STACK_WINDOW_SAVE_AREA_SIZE + STACK_ARG_SAVE_AREA_SIZE), %sp 45 44 flushw 46 45 wrpr %g0, 0, %cleanwin ! avoid information leak
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