Hugh Dickins 96268889ee [POWERPC] Make high hugepage areas preempt safe ... Checking source for other get_paca()->field preemption dangers found that open_high_hpage_areas does a structure copy into its paca while preemption is enabled: unsafe however gcc accomplishes it. Just remove that copy: it's done safely afterwards by on_each_cpu, as in open_low_hpage_areas. Signed-off-by: Hugh Dickins <hugh@veritas.com> Acked-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>		2006-11-01 14:52:48 +11:00
..
boot	[POWERPC] Don't require execute perms on wrapper when building zImage.initrd	2006-10-23 18:23:17 +10:00
configs	[POWERPC] cell: update defconfig	2006-10-25 12:10:41 +10:00
kernel	[POWERPC] Use 4kB iommu pages even on 64kB-page systems	2006-11-01 14:52:48 +11:00
lib	[POWERPC] Fix rheap alignment problem	2006-10-02 20:27:47 +10:00
math-emu	[POWERPC] ppc math-emu needs -fno-builtin-fabs for math.c and fabs.c	2006-09-26 15:24:35 +10:00
mm	[POWERPC] Make high hugepage areas preempt safe	2006-11-01 14:52:48 +11:00
oprofile	[POWERPC] Fix oprofile support for e500 in arch/powerpc	2006-11-01 14:52:48 +11:00
platforms	[POWERPC] Use 4kB iommu pages even on 64kB-page systems	2006-11-01 14:52:48 +11:00
sysdev	[POWERPC] qe_lib: qe_issue_cmd writes wrong value to CECDR	2006-11-01 14:52:48 +11:00
xmon	[POWERPC] Fix xmon IRQ handler for pt_regs removal	2006-10-10 11:47:07 +10:00
Kconfig	[PATCH] Reintroduce NODES_SPAN_OTHER_NODES for powerpc	2006-10-21 13:35:06 -07:00
Kconfig.debug	[POWERPC] print backtrace when entering xmon	2006-09-13 18:39:53 +10:00
Makefile	[POWERPC] Create a "wrapper" script and use it in arch/powerpc/boot	2006-09-28 14:30:02 +10:00