Displaying 2 results from an estimated 2 matches for "bf20616f46e536".
2020 Jul 02
1
[PATCH 6/8] powerpc/pseries: implement paravirt qspinlocks for SPLPAR
...46fd9fc081c Waiman Long 2019-04-04 113 .read = lockevent_read,
fb346fd9fc081c Waiman Long 2019-04-04 114 .write = lockevent_write,
fb346fd9fc081c Waiman Long 2019-04-04 115 .llseek = default_llseek,
fb346fd9fc081c Waiman Long 2019-04-04 116 };
fb346fd9fc081c Waiman Long 2019-04-04 117
bf20616f46e536 Waiman Long 2019-04-04 118 #ifdef CONFIG_PARAVIRT_SPINLOCKS
bf20616f46e536 Waiman Long 2019-04-04 119 #include <asm/paravirt.h>
bf20616f46e536 Waiman Long 2019-04-04 120
bf20616f46e536 Waiman Long 2019-04-04 121 static bool __init skip_lockevent(const char *name)
bf20616f46e536 Waima...
2020 Jul 02
12
[PATCH 0/8] powerpc: queued spinlocks and rwlocks
This series adds an option to use queued spinlocks for powerpc, and
makes it the default for the Book3S-64 subarch.
This effort starts with the generic code so it's very simple but
still very performant. There are optimisations that can be made to
slowpaths, but I think it's better to attack those incrementally
if/when we find things, and try to add the improvements to generic
code as