Branch HEAD

b=17201

i=shadow, bobijam

Update to RHEL5 kernel-2.6.18-92.1.17.el5.

lustre/ChangeLog

@@ -2,7 +2,7 @@ tbd  Sun Microsystems, Inc.
        * version 2.0.0
        * Support for kernels:
         2.6.16.60-0.31 (SLES 10),
-        2.6.18-92.1.10.el5 (RHEL 5),
+        2.6.18-92.1.17.el5 (RHEL 5),
         2.6.22.14 vanilla (kernel.org).
        * Client support for unpatched kernels:
 	 (see http://wiki.lustre.org/index.php?title=Patchless_Client)
@@ -25,6 +25,10 @@ Severity   : enhancement
 Bugzilla   : 11826
 Description: Interoperability at server side (Disk interoperability)
 
+Severity   : enhancement
+Bugzilla   : 17201
+Description: Update to RHEL5 kernel-2.6.18-92.1.17.el5.
+ 
 Severity   : enhancement
 Bugzilla   : 17458
 Description: Update to SLES10 SP2 kernel-2.6.16.60-0.31.

lustre/kernel_patches/patches/md-rebuild-policy.patch

@@ -33,15 +33,16 @@ diff -pur linux-2.6.18-53.orig/drivers/md/md.c linux-2.6.18-53/drivers/md/md.c
  	{ .ctl_name = 0 }
  };
  
-@@ -4980,14 +4998,15 @@ static int is_mddev_idle(mddev_t *mddev)
+@@ -4980,15 +4998,16 @@ static int is_mddev_idle(mddev_t *mddev)
+ {
  	mdk_rdev_t * rdev;
- 	struct list_head *tmp;
  	int idle;
 -	unsigned long curr_events;
 +	unsigned long rw, sync;
  
  	idle = 1;
- 	ITERATE_RDEV(mddev,rdev,tmp) {
+	rcu_read_lock();
+	rdev_for_each_rcu(rdev, mddev) {
  		struct gendisk *disk = rdev->bdev->bd_contains->bd_disk;
 -		curr_events = disk_stat_read(disk, sectors[0]) + 
 -				disk_stat_read(disk, sectors[1]) - 

lustre/kernel_patches/patches/raid5-zerocopy-rhel5.patch

@@ -345,9 +345,9 @@ diff -pur linux-2.6.18-53.orig/include/linux/page-flags.h linux-2.6.18-53/includ
  #define PG_nosave_free		18	/* Free, should not be written */
  #define PG_buddy		19	/* Page is free, on buddy lists */
 +#define PG_constant		20	/* To mark if the page is constant */
+ #define PG_xpmem		27	/* Testing for xpmem. */
  
  /* PG_owner_priv_1 users should have descriptive aliases */
- #define PG_checked              PG_owner_priv_1 /* Used by some filesystems */
 @@ -252,6 +253,14 @@
  
  struct page;	/* forward declaration */

lustre/kernel_patches/targets/2.6-rhel5.target.in

 lnxmaj="2.6.18"
-lnxrel="92.1.10.el5"
+lnxrel="92.1.17.el5"
 
 KERNEL=linux-${lnxmaj}-${lnxrel}.tar.bz2
 SERIES=2.6-rhel5.series

lustre/kernel_patches/which_patch

@@ -3,7 +3,7 @@ SERIES                VERSION                  COMMENT
 SUPPORTED KERNELS:
 2.6-rhel4             RHEL4: 2.6.9-67.0.20.EL
 2.6-sles10            SLES10: 2.6.16.60-0.31
-2.6-rhel5             RHEL5: 2.6.18-92.1.10.el5
+2.6-rhel5             RHEL5: 2.6.18-92.1.17.el5
 2.6.18-vanilla        kernel.org: 2.6.18.8
 2.6.22-vanilla        kernel.org: 2.6.22.14