linux-dev/drivers/misc/pvpanic/pvpanic.h, branch linus/master

misc/pvpanic: Make 'pvpanic_probe()' resource managed

2021-05-27T12:46:57Z

Simplify code and turn 'pvpanic_probe()' into a managed resource version. This simplify callers that don't need to do some clean-up on error in the probe and on remove. Update pvpanic-mmio.c and pvpanic-pci.c accordingly. 'pvpanic_remove()' don't need to be exported anymore. Suggested-by: Andy Shevchenko Reviewed-by: Andy Shevchenko Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/9212cdc8c1e5c187a2f1129a6190085c2a10d28a.1621665058.git.christophe.jaillet@wanadoo.fr Signed-off-by: Greg Kroah-Hartman

misc/pvpanic: probe multiple instances

2021-03-28T12:56:47Z

Create the mecahism that allows multiple pvpanic instances to call pvpanic_probe and receive panic events. A global list will retain all the mapped addresses where to write panic events. Signed-off-by: Mihai Carabas Link: https://lore.kernel.org/r/1616597356-20696-3-git-send-email-mihai.carabas@oracle.com Signed-off-by: Greg Kroah-Hartman

misc/pvpanic: split-up generic and platform dependent code

2021-03-28T12:56:13Z

Split-up generic and platform dependent code in order to be able to re-use generic event handling code in pvpanic PCI device driver in the next patches. The code from pvpanic.c was split in two new files: - pvpanic.c: generic code that handles pvpanic events - pvpanic-mmio.c: platform/bus dependent code Signed-off-by: Mihai Carabas Link: https://lore.kernel.org/r/1616597356-20696-2-git-send-email-mihai.carabas@oracle.com Signed-off-by: Greg Kroah-Hartman