On 03/06/2013 06:26 AM, Alexander Gordeev wrote:
Split interrupt service routine into hardware context handler and threaded context handler. That allows to protect ports with individual locks rather than with a single host-wide lock, which results in better parallelism. Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxx> --- drivers/ata/acard-ahci.c | 8 ++--- drivers/ata/ahci.c | 54 ++++++++++++++++++------------- drivers/ata/ahci.h | 10 +++-- drivers/ata/ahci_platform.c | 3 +- drivers/ata/libahci.c | 74 +++++++++++++++++++++++++------------------ 5 files changed, 85 insertions(+), 64 deletions(-)
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