Re: [PATCH V2 07/11] arch/kunmap_atomic: Consolidate duplicate code

2020-05-05 Thread Christoph Hellwig
On Sun, May 03, 2020 at 06:09:08PM -0700, ira.we...@intel.com wrote: > From: Ira Weiny > > Every single architecture (including !CONFIG_HIGHMEM) calls... > > pagefault_enable(); > preempt_enable(); > > ... before returning from __kunmap_atomic(). Lift this code into the > kunmap_at

[PATCH V2 07/11] arch/kunmap_atomic: Consolidate duplicate code

2020-05-03 Thread ira . weiny
From: Ira Weiny Every single architecture (including !CONFIG_HIGHMEM) calls... pagefault_enable(); preempt_enable(); ... before returning from __kunmap_atomic(). Lift this code into the kunmap_atomic() macro. While we are at it rename __kunmap_atomic() to kunmap_atomic_high()