The patch titled
Subject: drivers/scsi/megaraid: remove expensive inline from megasas_return_cmd
has been added to the -mm tree. Its filename is
megasas-remove-expensive-inline-from-megasas_return_cmd.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/megasas-remove-expensive-inline-from-megasas_return_cmd.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/megasas-remove-expensive-inline-from-megasas_return_cmd.patch
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------------------------------------------------------
From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Subject: drivers/scsi/megaraid: remove expensive inline from megasas_return_cmd
Remove an inline from a fairly big function that is used often. It's
unlikely that calling or not calling it makes a lot of difference.
Saves around 8k text in my kernel.
text data bss dec hex filename
9047801 5367568 11116544 25531913 1859609 vmlinux-before-megasas
9039417 5367568 11116544 25523529 1857549 vmlinux-megasas
Link: http://lkml.kernel.org/r/20170315021431.13107-7-andi@xxxxxxxxxxxxxx
Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Cc: Kashyap Desai <kashyap.desai@xxxxxxxxxxxxx>
Cc: Sumit Saxena <sumit.saxena@xxxxxxxxxxxxx>
Cc: Uday Lingala <uday.lingala@xxxxxxxxxxxxx>
Cc: James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/megaraid/megaraid_sas_base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/scsi/megaraid/megaraid_sas_base.c~megasas-remove-expensive-inline-from-megasas_return_cmd drivers/scsi/megaraid/megaraid_sas_base.c
--- a/drivers/scsi/megaraid/megaraid_sas_base.c~megasas-remove-expensive-inline-from-megasas_return_cmd
+++ a/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -244,7 +244,7 @@ struct megasas_cmd *megasas_get_cmd(stru
* @instance: Adapter soft state
* @cmd: Command packet to be returned to free command pool
*/
-inline void
+void
megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd)
{
unsigned long flags;
_
Patches currently in -mm which might be from ak@xxxxxxxxxxxxxxx are
trace-move-trace_seq_overflowed-out-of-line.patch
sched-out-of-line-__update_load_avg.patch
kref-remove-warn_on-for-null-release-functions.patch
out-of-line-dma_alloc-free_attrs.patch
megasas-remove-expensive-inline-from-megasas_return_cmd.patch
remove-expensive-warn_on-in-pagefault_disabled_dec.patch
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