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| author |   Michael Ellerman <mpe@ellerman.id.au> | 2023-08-23 14:51:39 +1000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2023-08-23 11:51:16 +0100 |
| commit | bfedba3b2c7793ce127680bc8f70711e05ec7a17 (patch) | |
| tree | 108a479f142d7566fcaa75245eadceb44f2b33e0 | |
| parent | i40e: fix potential NULL pointer dereferencing of pf->vf i40e_sync_vsi_filters() (diff) | |
| download | wireguard-linux-bfedba3b2c7793ce127680bc8f70711e05ec7a17.tar.xz wireguard-linux-bfedba3b2c7793ce127680bc8f70711e05ec7a17.zip | |
ibmveth: Use dcbf rather than dcbfl
When building for power4, newer binutils don't recognise the "dcbfl"
extended mnemonic.
dcbfl RA, RB is equivalent to dcbf RA, RB, 1.
Switch to "dcbf" to avoid the build error.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmveth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c index 113fcb3e353e..832a2ae01950 100644 --- a/drivers/net/ethernet/ibm/ibmveth.c +++ b/drivers/net/ethernet/ibm/ibmveth.c @@ -203,7 +203,7 @@ static inline void ibmveth_flush_buffer(void *addr, unsigned long length) unsigned long offset; for (offset = 0; offset < length; offset += SMP_CACHE_BYTES) - asm("dcbfl %0,%1" :: "b" (addr), "r" (offset)); + asm("dcbf %0,%1,1" :: "b" (addr), "r" (offset)); } /* replenish the buffers for a pool. note that we don't need to |