Atish Patra 6384423f49 RISC-V: Do not invoke SBI call if cpumask is empty ...

SBI calls are expensive. If cpumask is empty, there is no need to
trap via SBI as no remote tlb flushing is required.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>

2019-10-29 11:32:18 -07:00

..

cacheflush.c

riscv: cleanup riscv_cpuid_to_hartid_mask

2019-09-05 01:51:57 -07:00

context.c

riscv: add missing header file includes

2019-10-28 00:46:01 -07:00

extable.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 120

2019-05-24 17:39:02 +02:00

fault.c

riscv: add prototypes for assembly language functions from head.S

2019-10-28 00:46:00 -07:00

hugetlbpage.c

riscv: Introduce huge page support for 32/64bit kernel

2019-07-03 15:23:38 -07:00

init.c

riscv: init: merge split string literals in preprocessor directive

2019-10-28 00:46:01 -07:00

ioremap.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286

2019-06-05 17:36:37 +02:00

Makefile

riscv: move the TLB flush logic out of line

2019-09-05 01:54:51 -07:00

sifive_l2_cache.c

riscv: mark some code and data as file-static

2019-10-28 00:46:01 -07:00

tlbflush.c

RISC-V: Do not invoke SBI call if cpumask is empty

2019-10-29 11:32:18 -07:00