Jiang Liu da5cc7d338 zram: use atomic64_xxx() to replace zram_stat64_xxx() ... Use atomic64_xxx() to replace open-coded zram_stat64_xxx(). Some architectures have native support of atomic64 operations, so we can get rid of the spin_lock() in zram_stat64_xxx(). On the other hand, for platforms use generic version of atomic64 implement, it may cause an extra save/restore of the interrupt flag. So it's a tradeoff. Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-06-06 12:12:21 -07:00
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Kconfig	staging: Add angle bracket before and after the URL	2013-01-07 14:56:04 -08:00
Makefile
zram_drv.c	zram: use atomic64_xxx() to replace zram_stat64_xxx()	2013-06-06 12:12:21 -07:00
zram_drv.h	zram: use atomic64_xxx() to replace zram_stat64_xxx()	2013-06-06 12:12:21 -07:00
zram_sysfs.c	zram: use atomic64_xxx() to replace zram_stat64_xxx()	2013-06-06 12:12:21 -07:00
zram.txt	zram: force disksize setting before using zram	2013-02-03 17:52:49 -08:00