diff options
| author | David Mosberger-Tang <[email protected]> | 2005-04-27 21:19:37 -0700 |
|---|---|---|
| committer | Tony Luck <[email protected]> | 2005-04-27 21:19:37 -0700 |
| commit | 70929a57cfea8c18de13fcea9ae6771018a98949 (patch) | |
| tree | 1371e183617f368b7a92b185a2dee829c70d0efd /net/lapb/lapb_timer.c | |
| parent | f8fa5448fc9b4a7806b1297a0b57808f12fe4d43 (diff) | |
[IA64] Reschedule __kernel_syscall_via_epc().
Avoid some stalls, which is good for about 2 cycles when invoking a
light-weight handler. When invoking a heavy-weight handler, this
helps by about 7 cycles, with most of the improvement coming from the
improved branch-prediction achieved by splitting the BBB bundle into
two MIB bundles.
Signed-off-by: David Mosberger-Tang <[email protected]>
Signed-off-by: Tony Luck <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions