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authorRafael J. Wysocki <rjw@sisk.pl>2011-03-15 00:45:46 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2011-03-15 00:45:46 +0100
commitbea3864fb627d110933cfb8babe048b63c4fc76e (patch)
tree00cbe0edef293227d1cc441eab75ad1ded992df8 /drivers/rtc/rtc-twl.c
parent40dc166cb5dddbd36aa4ad11c03915ea538f5a61 (diff)
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PM / Hibernate: Reduce autotuned default image size
The hibernate image size autotuning mechanism sets the default image size to 5/2 of the total system RAM, but it is reported that on some systems device drivers allocate substantial amounts of memory during suspend and the creation of the image fails as a result (too little memory is preallocated). Modify the autotuning mechanism to use 1/3 instead of 2/5 of RAM as the default image size, which is reported to be sufficient for the affected systems. References: https://bugzilla.kernel.org/show_bug.cgi?id=30482 Reported-and-tested-by: Martin Steigerwald <Martin@Lichtvoll.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/rtc/rtc-twl.c')
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