Re: [PATCH 03/17] bit_spinlock: Prepare for split_locks

2021-04-09 Thread Theodore Ts'o
On Fri, Apr 09, 2021 at 03:35:55PM +0100, Matthew Wilcox wrote: > > This changes the function signature for bit_spin_lock(), if I'm > > reading this correctly. Hence, this is going to break git > > bisectability; was this patch series separated out for easy of review, > > and you were planning on

Re: [PATCH 03/17] bit_spinlock: Prepare for split_locks

2021-04-09 Thread Matthew Wilcox
On Fri, Apr 09, 2021 at 10:32:47AM -0400, Theodore Ts'o wrote: > On Fri, Apr 09, 2021 at 03:51:17AM +0100, Matthew Wilcox (Oracle) wrote: > > Make bit_spin_lock() and variants variadic to help with the transition. > > The split_lock parameter will become mandatory at the end of the series. > > Also

Re: [PATCH 03/17] bit_spinlock: Prepare for split_locks

2021-04-09 Thread Theodore Ts'o
On Fri, Apr 09, 2021 at 03:51:17AM +0100, Matthew Wilcox (Oracle) wrote: > Make bit_spin_lock() and variants variadic to help with the transition. > The split_lock parameter will become mandatory at the end of the series. > Also add bit_spin_lock_nested() and bit_spin_unlock_assign() which will > b

[PATCH 03/17] bit_spinlock: Prepare for split_locks

2021-04-08 Thread Matthew Wilcox (Oracle)
Make bit_spin_lock() and variants variadic to help with the transition. The split_lock parameter will become mandatory at the end of the series. Also add bit_spin_lock_nested() and bit_spin_unlock_assign() which will both be used by the rhashtable code later. Signed-off-by: Matthew Wilcox (Oracle)