Will Deacon 923df96b9f ARM: 7451/1: arch timer: implement read_current_timer and get_cycles ... This patch implements read_current_timer using the architected timers when they are selected via CONFIG_ARM_ARCH_TIMER. If they are detected not to be usable at runtime, we return -ENXIO to the caller. Furthermore, if read_current_timer is exported then we can implement get_cycles in terms of it for use as both an entropy source and for implementing __udelay and friends. Tested-by: Shinya Kuribayashi <shinya.kuribayashi.px@renesas.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2012-07-09 17:42:23 +01:00
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alpha	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
arm	ARM: 7451/1: arch timer: implement read_current_timer and get_cycles	2012-07-09 17:42:23 +01:00
avr32	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
blackfin	- More robust parsing especially of xattr data in JFFS2	2012-06-01 16:55:42 -07:00
c6x	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
cris	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
frv	frv: Remove bogus closing parenthesis	2012-06-02 10:38:19 -04:00
h8300	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
hexagon	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
ia64	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
m32r	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
m68k	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
microblaze	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
mips	- More robust parsing especially of xattr data in JFFS2	2012-06-01 16:55:42 -07:00
mn10300	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
openrisc	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
parisc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
powerpc	powerpc: Fix size of st_nlink on 64bit	2012-06-02 10:44:11 -04:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
score	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
sh	- More robust parsing especially of xattr data in JFFS2	2012-06-01 16:55:42 -07:00
sparc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
tile	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-06-01 11:53:44 -07:00
um	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
unicore32	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
x86	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-06-02 16:17:03 -07:00
xtensa	new helper: signal_delivered()	2012-06-01 12:58:52 -04:00
.gitignore
Kconfig	Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping	2012-05-25 09:18:59 -07:00