From: Dave Olson <[EMAIL PROTECTED]>
Improve interrupt handler cache footprint by noinline'ing error functions
Signed-off-by: Dave Olson <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/ipath/ipath_intr.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/ipath/ipath_intr.c
b/drivers/infiniband/hw/ipath/ipath_intr.c
index a4f3cf9..61e8822 100644
--- a/drivers/infiniband/hw/ipath/ipath_intr.c
+++ b/drivers/infiniband/hw/ipath/ipath_intr.c
@@ -850,7 +850,7 @@ void ipath_clear_freeze(struct ipath_devdata *dd)
/* this is separate to allow for better optimization of ipath_intr() */
-static void ipath_bad_intr(struct ipath_devdata *dd, u32 * unexpectp)
+static noinline void ipath_bad_intr(struct ipath_devdata *dd, u32 *unexpectp)
{
/*
* sometimes happen during driver init and unload, don't want
@@ -893,7 +893,7 @@ static void ipath_bad_intr(struct ipath_devdata *dd, u32 *
unexpectp)
"ignoring\n");
}
-static void ipath_bad_regread(struct ipath_devdata *dd)
+static noinline void ipath_bad_regread(struct ipath_devdata *dd)
{
static int allbits;
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