linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-02-05 06:57:27 -05:00

Files

NeilBrown eea1bf384e md: Fix is_mddev_idle test (again).

There are two problems with is_mddev_idle.

1/ sync_io is 'atomic_t' and hence 'int'.  curr_events and all the
   rest are 'long'.
   So if sync_io were to wrap on a 64bit host, the value of
   curr_events would go very negative suddenly, and take a very
   long time to return to positive.

   So do all calculations as 'int'.  That gives us plenty of precision
   for what we need.

2/ To initialise rdev->last_events we simply call is_mddev_idle, on
   the assumption that it will make sure that last_events is in a
   suitable range.  It used to do this, but now it does not.
   So now we need to be more explicit about initialisation.

Signed-off-by: NeilBrown <neilb@suse.de>

2009-03-31 14:27:02 +11:00

acpi

ACPI: Enable bit 11 in _PDC to advertise hw coord

2009-02-07 00:41:14 -05:00

asm-arm

…

asm-frv

FRV: __pte_to_swp_entry doesn't expand correctly

2009-02-17 14:05:30 -08:00

asm-generic

Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-26 09:47:28 -08:00