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| author | Arjan van de Ven | 2005-11-28 16:22:25 +0100 |
|---|---|---|
| committer | James Bottomley | 2005-12-14 02:11:01 +0100 |
| commit | 0ad78200baf1f85a21e6b26c225717ad80980d8f (patch) | |
| tree | 7f5ffcd60c5bb1dd9a2ef943b2b0950bd5ac5b55 /drivers/scsi/scsi_scan.c | |
| parent | [SCSI] ipr: Driver initialization fix for kexec/kdump (diff) | |
| download | kernel-qcow2-linux-0ad78200baf1f85a21e6b26c225717ad80980d8f.tar.gz kernel-qcow2-linux-0ad78200baf1f85a21e6b26c225717ad80980d8f.tar.xz kernel-qcow2-linux-0ad78200baf1f85a21e6b26c225717ad80980d8f.zip | |
[SCSI] Mark some core scsi data structures const
patch below marks a few scsi core datastructures as const, so that they end up
in the .rodata section and don't cacheline share with things that get dirtied
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_scan.c')
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 94e5167f260d..950b087e4ca2 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -74,7 +74,7 @@ #define SCSI_SCAN_TARGET_PRESENT 1 #define SCSI_SCAN_LUN_PRESENT 2 -static char *scsi_null_device_strs = "nullnullnullnull"; +static const char *scsi_null_device_strs = "nullnullnullnull"; #define MAX_SCSI_LUNS 512 |