aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/process.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@kernel.org>2020-03-21 09:23:40 +0100
committerIngo Molnar <mingo@kernel.org>2020-03-21 09:24:41 +0100
commita4654e9bde4ecedb4921e6c8fe2088114bdff1b3 (patch)
tree1b9970b520d7bc7176cc9460fe67f210be5ea181 /arch/x86/kernel/process.c
parentMerge branch 'kcsan.2020.01.07a' into locking/kcsan (diff)
parentx86/purgatory: Fail the build if purgatory.ro has missing symbols (diff)
downloadlinux-a4654e9bde4ecedb4921e6c8fe2088114bdff1b3.tar.gz
linux-a4654e9bde4ecedb4921e6c8fe2088114bdff1b3.zip
Merge branch 'x86/kdump' into locking/kcsan, to resolve conflicts
Conflicts: arch/x86/purgatory/Makefile Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/process.c')
-rw-r--r--arch/x86/kernel/process.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 61e93a318983..839b5244e3b7 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -615,12 +615,8 @@ void speculation_ctrl_update_current(void)
void __switch_to_xtra(struct task_struct *prev_p, struct task_struct *next_p)
{
- struct thread_struct *prev, *next;
unsigned long tifp, tifn;
- prev = &prev_p->thread;
- next = &next_p->thread;
-
tifn = READ_ONCE(task_thread_info(next_p)->flags);
tifp = READ_ONCE(task_thread_info(prev_p)->flags);