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authorAndrew Victor <andrew@sanpeople.com>2006-06-19 10:23:41 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-06-19 10:23:41 -0400
commit963151f2471d0e6475d8b2d3a005417aec1766f7 (patch)
tree37602e1518fea1fea3243f7a527ea3c7deea3d34 /include/asm-arm/arch-at91rm9200/vmalloc.h
parent91f8ed835ffb34b4108cc16eefd3303e4068bee0 (diff)
[ARM] 3579/1: AT91RM9200 Timer simplification
Patch from Andrew Victor Use a global variable 'last_crtr' to store the time of the last timer tick instead of the ST_RTAR register. It's faster, frees up the ST_RTAR register for other uses, and hopefully makes the code more understandable. [Patch from Peter Menzebach] Also add the SA_TIMER flag to Timer IRQ. (It seems to be required for the realtime preempt patch). Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-at91rm9200/vmalloc.h')
0 files changed, 0 insertions, 0 deletions