xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86/asm/tsc: Replace rdtscll() with native_read_tsc()

Browse Source 
Now that the ->read_tsc() paravirt hook is gone, rdtscll() is
just a wrapper around native_read_tsc(). Unwrap it.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Huang Rui <ray.huang@amd.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Len Brown <lenb@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kvm ML <kvm@vger.kernel.org>
Link: http://lkml.kernel.org/r/d2449ae62c1b1fb90195bcfb19ef4a35883a04dc.1434501121.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Andy Lutomirski
2015-06-25 18:43:58 +02:00
committed by Ingo Molnar
parent 9261e050b6
commit 87be28aaf1
14 changed files with 22 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/thermal/intel_powerclamp.c
View File

@@ -340,7 +340,7 @@ static bool powerclamp_adjust_controls(unsigned int target_ratio,
/* check result for the last window */
msr_now = pkg_state_counter();
rdtscll(tsc_now);
tsc_now = native_read_tsc();
/* calculate pkg cstate vs tsc ratio */
if (!msr_last || !tsc_last)
@@ -482,7 +482,7 @@ static void poll_pkg_cstate(struct work_struct *dummy)
u64 val64;
msr_now = pkg_state_counter();
rdtscll(tsc_now);
tsc_now = native_read_tsc();
jiffies_now = jiffies;
/* calculate pkg cstate vs tsc ratio */