lkml.org 
[lkml]   [2018]   [Aug]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRISC-V: Don't use a global include guard for uapi/asm/syscalls.
Date
From
It turns out that we weren't actually hooking sys_riscv_flush_icache
into the syscall table, which results in any flush_icache() call that
escapes the vDSO to silently do nothing.

Changes since v2:

* sys_riscv_flush_icache actually flushes the icache when SMP=n. Thanks
to Andrew for pointing out the I screwed it up!

Changes since v1:

* sys_riscv_flush_icache is now defined even when SMP=n, which allows
this patch set to build against SMP=n and SMP=y.

\
 
 \ /
  Last update: 2018-08-10 00:34    [W:0.118 / U:2.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site