| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2019-05-22 | MIPS: mark ginvt() as __always_inline | Masahiro Yamada | |
| To meet the 'i' (immediate) constraint for the asm operands, this function must be always inlined. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@vger.kernel.org Cc: Ralf Baechle <ralf@linux-mips.org> Cc: James Hogan <jhogan@kernel.org> Cc: linux-kernel@vger.kernel.org | |||
| 2019-02-04 | MIPS: Add GINVT instruction helpers | Paul Burton | |
| Add a family of ginvt_* functions making it easy to emit a GINVT instruction to globally invalidate TLB entries. We make use of the _ASM_MACRO infrastructure to support emitting the instructions even if the assembler isn't new enough to support them natively. An associated STYPE_GINV definition & sync_ginv() function are added to emit a sync instruction of type 0x14, which operates as a completion barrier for these new GINVT (and GINVI) instructions. Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@vger.kernel.org | |||
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index : linux-arm.git | |
| Russell King's ARM Linux kernel tree | Russell King |
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