diff options
| author |   Wolfgang Muees <wolfgang.mues@auerswald.de> | 2009-04-07 15:26:30 +0100 |
|---|---|---|
| committer |   Pierre Ossman <pierre@ossman.eu> | 2009-04-08 20:38:42 +0200 |
| commit | 56e303ebeec7ef43dbd9d7998f8ad1a9f75d59bc (patch) | |
| tree | fb673041c46307965f45fd0af50e5c06f728deda /fs/btrfs/async-thread.c | |
| parent | mmc_spi: do not check CID and CSD blocks with CRC16 (diff) | |
| download | wireguard-linux-56e303ebeec7ef43dbd9d7998f8ad1a9f75d59bc.tar.xz wireguard-linux-56e303ebeec7ef43dbd9d7998f8ad1a9f75d59bc.zip | |
mmc_spi: convert timeout handling to jiffies and avoid busy waiting
SD/MMC card timeouts can be very high. So avoid busy-waiting,
using the scheduler. Calculate all timeouts in jiffies units,
because this will give us the correct sign when to involve
the scheduler.
Signed-off-by: Wolfgang Muees <wolfgang.mues@auerswald.de>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>
Diffstat (limited to 'fs/btrfs/async-thread.c')
0 files changed, 0 insertions, 0 deletions