> -----Original Message----- > From: Mohsin Shaikh <[email protected]> > Sent: Thursday, April 9, 2020 16:37 > To: [email protected] > Cc: [email protected]; Alexander Kozyrev <[email protected]>; Mohsin > Shaikh <[email protected]> > Subject: [PATCH] net/mlx5: use open/read/close for reading ib stat > > fgets(3)/fread(3)/fscanf(3) etc. use mmap(2)/munmap(2) which leads to TLB > shootdown interrupts to all dpdk app cores including RX cores. > This can cause packet drops. Use read(2)/write(2) instead. > > Bugzilla ID: 440 > Cc: [email protected] > > Signed-off-by: Mohsin Shaikh <[email protected]> > ---
Reviewed-by: Alexander Kozyrev <[email protected]>
