openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[PATCH] remove special HPET_EMULATE_RTC config option 

We had a user whose apps weren't working correctly because his "rtc" wasn't
working fully.

For the sake of simplicity, it seems sensible to always enable HPET RTC
emulation.

Remove a special config option for HPET_EMULATE_RTC and make it directly
depend on HPET_TIMER and RTC. This will avoid the hangs when EMULATE_RTC
is not configured and when some userlevel script depends on RTC interrupt,
as in:

http://bugzilla.kernel.org/show_bug.cgi?id=4904

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Venkatesh Pallipadi 2005-08-04 15:36:10 -07:00 committed by Linus Torvalds
parent 1c5ad84516
commit c91096d85c
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/i386/Kconfig
View File

@ -454,8 +454,9 @@ config HPET_TIMER
Choose N to continue using the legacy 8254 timer.
config HPET_EMULATE_RTC
bool "Provide RTC interrupt"
bool
depends on HPET_TIMER && RTC=y
default y
config SMP
bool "Symmetric multi-processing support"