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Clemens Ladisch 7811fb8f40 [PATCH] hpet-RTC: cache the comparator register ... Reads from an HPET register require a round trip to the south bridge and are almost as slow as PCI reads. By caching the last value we've written to the comparator register, we can eliminate all HPET reads from the fast path in the emulated RTC interrupt handler. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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boot	[PATCH] x86-64: Fix gcc 4 warnings about pointer signedness	20 years ago
crypto	…
ia32	[PATCH] Remove orphaned TIOCGDEV compat ioctl	19 years ago
kernel	[PATCH] hpet-RTC: cache the comparator register	19 years ago
lib	[LIB]: Consolidate _atomic_dec_and_lock()	20 years ago
mm	[PATCH] mm: init_mm without ptlock	19 years ago
oprofile	…
pci	[PATCH] x86-64: Use ACPI PXM to parse PCI<->node assignments	20 years ago
Kconfig	[PATCH] update URL for HPET spec.	20 years ago
Kconfig.debug	…
Makefile	…
defconfig	…