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| author |   Helge Deller <deller@gmx.de> | 2018-10-19 20:36:15 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2018-10-19 22:22:06 +0200 |
| commit | 32c1ceeabda3e37dd94129f915823e7cf0441fc9 (patch) | |
| tree | b507aeb50f3d2d68bf7d9ca4d1da6ed915562886 /arch/parisc/kernel/pci-dma.c | |
| parent | parisc: Use zdep for shlw macro on PA1.1 and PA2.0 (diff) | |
| download | linux-dev-32c1ceeabda3e37dd94129f915823e7cf0441fc9.tar.xz linux-dev-32c1ceeabda3e37dd94129f915823e7cf0441fc9.zip | |
parisc: Drop two instructions from pte lookup code
Remove two instruction from the hot path. The temporary move to %r9 is
unneccessary, and the zero-inialization of pte happens twice.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/kernel/pci-dma.c')
0 files changed, 0 insertions, 0 deletions