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| author | Matt Redfearn <matt.redfearn@imgtec.com> | 2017-07-26 08:41:08 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2017-08-08 00:02:27 +0200 |
| commit | 21da5332327b6d183bd93336ecf29c70bc609b7b (patch) | |
| tree | b315a3d1f203d3dcf966f091122c0fb09bdb10ca /arch/mips/pci | |
| parent | 68fe55680d0f3342969f49412fceabb90bdfadba (diff) | |
| download | linux-stable-21da5332327b6d183bd93336ecf29c70bc609b7b.tar.gz linux-stable-21da5332327b6d183bd93336ecf29c70bc609b7b.tar.bz2 linux-stable-21da5332327b6d183bd93336ecf29c70bc609b7b.zip | |
MIPS: Introduce cpu_tcache_line_size
There exist macros to return the cache line size of the L1 dcache and L2
scache but there is currently no macro for the L3 tcache. Add this macro
which will be used by the following patch "MIPS: PCI: Fix
smp_processor_id() in preemptible"
Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Maciej W. Rozycki <macro@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/16871/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/pci')
0 files changed, 0 insertions, 0 deletions