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authorAndrew Morton <akpm@osdl.org>2006-04-11 01:53:58 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 09:18:40 -0400
commitba6edfcd1708da2e665f14eee76e87f39448ec40 (patch)
tree68aaebb5d97c31712567fb459dcd34343a514b78 /include/asm-v850/v850e_uarta.h
parent5246d0503130fa58904c8beb987fcf93b96d8ab6 (diff)
[PATCH] timer initialisation fix
We need the boot CPU's tvec_bases[] entry to be initialised super-early in boot, for early_serial_setup(). That runs within setup_arch(), before even per-cpu areas are initialised. The patch changes tvec_bases to use compile-time initialisation, and adds a separate array `tvec_base_done' to keep track of which CPU has had its tvec_bases[] entry initialised (because we can no longer use the zeroness of that tvec_bases[] entry to determine whether it has been initialised). Thanks to Eugene Surovegin <ebs@ebshome.net> for diagnosing this. Cc: Eugene Surovegin <ebs@ebshome.net> Cc: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-v850/v850e_uarta.h')
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