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| author | Juergen Gross <jgross@suse.com> | 2021-03-11 17:23:08 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-03-11 18:12:33 +0300 |
| commit | 6ea312d95e0226b306bb4b8ee3a0727d880378cb (patch) | |
| tree | 0184628a85dac475cc6361b183a08e319690bf54 /arch/arm/kernel/paravirt.c | |
| parent | b046664872dd78a8bebe3d5f3bb9da9baa93f5ca (diff) | |
| download | linux-6ea312d95e0226b306bb4b8ee3a0727d880378cb.tar.xz | |
static_call: Add function to query current function
Some users of paravirtualized functions need to query which function
has been specified in a pv_ops vector element. In order to be able to
switch such paravirtualized functions to static_calls instead, there
needs to be a function to query the function which will be called via
static_call().
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210311142319.4723-4-jgross@suse.com
Diffstat (limited to 'arch/arm/kernel/paravirt.c')
0 files changed, 0 insertions, 0 deletions