git.openwrt.org Git - openwrt/staging/blogic.git/commit

projects / openwrt / staging / blogic.git / commit

author	Martin Schwidefsky <schwidefsky@de.ibm.com>
	Tue, 8 Mar 2016 10:54:14 +0000 (11:54 +0100)
committer	Christian Borntraeger <borntraeger@de.ibm.com>
	Mon, 20 Jun 2016 07:46:49 +0000 (09:46 +0200)
commit	8ecb1a59d6c6674bc98e4eee0c2482490748e21a
tree	c39abe49adf4ef52fd94342b459c7c011cbd6da2	tree \| snapshot
parent	414d3b07496604a4372466a6b474ca24291a143c	commit \| diff

s390/mm: use RCU for gmap notifier list and the per-mm gmap list

The gmap notifier list and the gmap list in the mm_struct change rarely.
Use RCU to optimize the reader of these lists.

Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

John Crispins staging tree

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arch/s390/include/asm/gmap.h		diff \| blob \| history
arch/s390/include/asm/mmu.h		diff \| blob \| history
arch/s390/include/asm/mmu_context.h		diff \| blob \| history
arch/s390/mm/gmap.c		diff \| blob \| history
arch/s390/mm/pgalloc.c		diff \| blob \| history