diff options
| author | Rik van Riel <riel@surriel.com> | 2018-07-16 15:03:33 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-07-17 09:35:32 +0200 |
| commit | 61d0beb5796ab11f7f3bf38cb2eccc6579aaa70b (patch) | |
| tree | 2a99da23d9f6be6ccce471cfad306e685073a343 /drivers/fpga/fpga-region.c | |
| parent | 2ff6ddf19c0ec40633bd14d8fe28a289816bd98d (diff) | |
x86/mm/tlb: Restructure switch_mm_irqs_off()
Move some code that will be needed for the lazy -> !lazy state
transition when a lazy TLB CPU has gotten out of date.
No functional changes, since the if (real_prev == next) branch
always returns.
Suggested-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Rik van Riel <riel@surriel.com>
Acked-by: Dave Hansen <dave.hansen@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: efault@gmx.de
Cc: kernel-team@fb.com
Link: http://lkml.kernel.org/r/20180716190337.26133-4-riel@surriel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/fpga/fpga-region.c')
0 files changed, 0 insertions, 0 deletions