From e54895efdede67f75a02b3411cb5c1f8fddce78b Mon Sep 17 00:00:00 2001 From: Balazs Gerofi Date: Wed, 23 Nov 2016 08:53:26 +0900 Subject: [PATCH] set_mempolicy(): debug msg --- kernel/syscall.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/kernel/syscall.c b/kernel/syscall.c index fd026107..d8e6df25 100644 --- a/kernel/syscall.c +++ b/kernel/syscall.c @@ -7544,6 +7544,15 @@ SYSCALL_DECLARE(set_mempolicy) error = -EINVAL; } + dkprintf("%s: %s set for PID %d\n", + __FUNCTION__, + mode == MPOL_DEFAULT ? "MPOL_DEFAULT" : + mode == MPOL_INTERLEAVE ? "MPOL_INTERLEAVE" : + mode == MPOL_BIND ? "MPOL_BIND" : + mode == MPOL_PREFERRED ? "MPOL_PREFERRED" : + "unknown", + cpu_local_var(current)->proc->pid); + out: return error; } /* sys_set_mempolicy() */