extern void journal_unlock_updates (journal_t *);
--- lum-pristine/kernel/ksyms.c Mon Feb 25 12:38:13 2002
+++ lum/kernel/ksyms.c Fri Jun 14 16:47:50 2002
-@@ -271,6 +271,11 @@
+@@ -271,6 +271,12 @@
EXPORT_SYMBOL(lock_may_write);
EXPORT_SYMBOL(dcache_readdir);
+/* lustre */
++EXPORT_SYMBOL(panic_notifier_list);
+EXPORT_SYMBOL(pagecache_lock);
+EXPORT_SYMBOL(do_kern_mount);
+EXPORT_SYMBOL(kmem_cache_validate);
path_release(&nd);
}
return error;
-@@ -363,6 +379,10 @@
- {
- struct file * f;
- int err = -EBADF;
-+ struct lookup_intent it;
-+
-+ memset(&it, 0, sizeof(it));
-+ it.it_op = IT_GETATTR;
-
- f = fget(fd);
- if (f) {
---- linux-2.4.18-chaos2-pristine/kernel/panic.c Fri Jun 14 09:33:02 2002
-+++ linux-2.4.18-chaos2/kernel/panic.c Fri Jun 21 16:49:27 2002
-@@ -9,6 +9,7 @@
- * to indicate a major problem.
- */
- #include <linux/config.h>
-+#include <linux/module.h>
- #include <linux/sched.h>
- #include <linux/delay.h>
- #include <linux/reboot.h>
-@@ -24,9 +25,23 @@
- asmlinkage void sys_sync(void); /* it's really int */
-
- int panic_timeout;
--
-+static void (*dumplustre)(void);
- struct notifier_block *panic_notifier_list;
-
-+static void register_dumplog(void)
-+{
-+ dumplustre = inter_module_get_request("portals_debug_dumplog", "portals");
-+}
-+
-+static void unregister_dumplog(void)
-+{
-+ if(dumplustre)
-+ inter_module_put("portals_debug_dumplog");
-+}
-+
-+EXPORT_SYMBOL(register_dumplog);
-+EXPORT_SYMBOL(unregister_dumplog);
-+
- static int __init panic_setup(char *str)
- {
- panic_timeout = simple_strtoul(str, NULL, 0);
-@@ -49,10 +64,17 @@
- {
- static char buf[1024];
- va_list args;
-+
- #if defined(CONFIG_ARCH_S390)
- unsigned long caller = (unsigned long) __builtin_return_address(0);
- #endif
-
-+ if(dumplustre) {
-+ void (*dodump)(void) = dumplustre;
-+ dumplustre = NULL;
-+ dodump();
-+ }
-+
- #ifdef CONFIG_MCL_COREDUMP
- crash_save_regs();
- #endif
-@@ -63,6 +85,7 @@
- va_end(args);
- printk(KERN_EMERG "Kernel panic: %s\n",buf);
-
-+
- #ifdef CONFIG_MCL_COREDUMP
- if (!panicmsg) {
- panicmsg = buf;
---- linux-2.4.18-chaos2-pristine/kernel/Makefile Fri Jun 14 09:33:02 2002
-+++ linux-2.4.18-chaos2/kernel/Makefile Fri Jun 21 15:04:01 2002
-@@ -9,7 +9,7 @@
-
- O_TARGET := kernel.o
-
--export-objs = signal.o sys.o kmod.o context.o ksyms.o pm.o exec_domain.o printk.o \
-+export-objs = panic.o signal.o sys.o kmod.o context.o ksyms.o pm.o exec_domain.o printk.o \
- syscall_ksyms.o
-
- obj-y = sched.o dma.o fork.o exec_domain.o panic.o printk.o \
extern void journal_unlock_updates (journal_t *);
--- kernel-rh-2.4.18-pristine/kernel/ksyms.c Thu Jun 13 12:27:15 2002
+++ kernel-rh-2.4.18/kernel/ksyms.c Thu Jun 20 11:24:56 2002
-@@ -305,6 +305,12 @@
+@@ -305,6 +305,13 @@
EXPORT_SYMBOL(lock_may_write);
EXPORT_SYMBOL(dcache_readdir);
+/* lustre */
++EXPORT_SYMBOL(panic_notifier_list);
+EXPORT_SYMBOL(pagecache_lock);
+EXPORT_SYMBOL(kmem_cache_validate);
+EXPORT_SYMBOL(do_kern_mount);
path_release(&nd);
}
return error;
-@@ -269,20 +273,23 @@
- {
- struct nameidata nd;
- int error;
-+ struct lookup_intent it;
-+ it.it_op = IT_READLINK;
-
- if (bufsiz <= 0)
- return -EINVAL;
-
-- error = user_path_walk_link(path, &nd);
-+ error = user_path_walk_link_it(path, &nd, &it);
- if (!error) {
- struct inode * inode = nd.dentry->d_inode;
--
-+ nd.dentry->d_it = ⁢
- error = -EINVAL;
- if (inode->i_op && inode->i_op->readlink &&
- !(error = do_revalidate(nd.dentry))) {
- UPDATE_ATIME(inode);
- error = inode->i_op->readlink(nd.dentry, buf, bufsiz);
- }
-+ intent_release(nd.dentry);
- path_release(&nd);
- }
- return error;
---- linux-2.4.18-chaos2-pristine/kernel/panic.c Fri Jun 14 09:33:02 2002
-+++ linux-2.4.18-chaos2/kernel/panic.c Fri Jun 21 16:49:27 2002
-@@ -9,6 +9,7 @@
- * to indicate a major problem.
- */
- #include <linux/config.h>
-+#include <linux/module.h>
- #include <linux/sched.h>
- #include <linux/delay.h>
- #include <linux/reboot.h>
-@@ -24,9 +25,23 @@
- asmlinkage void sys_sync(void); /* it's really int */
-
- int panic_timeout;
--
-+static void (*dumplustre)(void);
- struct notifier_block *panic_notifier_list;
-
-+static void register_dumplog(void)
-+{
-+ dumplustre = inter_module_get_request("portals_debug_dumplog", "portals");
-+}
-+
-+static void unregister_dumplog(void)
-+{
-+ if(dumplustre)
-+ inter_module_put("portals_debug_dumplog");
-+}
-+
-+EXPORT_SYMBOL(register_dumplog);
-+EXPORT_SYMBOL(unregister_dumplog);
-+
- static int __init panic_setup(char *str)
- {
- panic_timeout = simple_strtoul(str, NULL, 0);
-@@ -49,10 +64,17 @@
- {
- static char buf[1024];
- va_list args;
-+
- #if defined(CONFIG_ARCH_S390)
- unsigned long caller = (unsigned long) __builtin_return_address(0);
- #endif
-
-+ if(dumplustre) {
-+ void (*dodump)(void) = dumplustre;
-+ dumplustre = NULL;
-+ dodump();
-+ }
-+
- #ifdef CONFIG_MCL_COREDUMP
- crash_save_regs();
- #endif
-@@ -63,6 +85,7 @@
- va_end(args);
- printk(KERN_EMERG "Kernel panic: %s\n",buf);
-
-+
- #ifdef CONFIG_MCL_COREDUMP
- if (!panicmsg) {
- panicmsg = buf;
---- linux-2.4.18-chaos2-pristine/kernel/Makefile Fri Jun 14 09:33:02 2002
-+++ linux-2.4.18-chaos2/kernel/Makefile Fri Jun 21 15:04:01 2002
-@@ -9,7 +9,7 @@
-
- O_TARGET := kernel.o
-
--export-objs = signal.o sys.o kmod.o context.o ksyms.o pm.o exec_domain.o printk.o \
-+export-objs = panic.o signal.o sys.o kmod.o context.o ksyms.o pm.o exec_domain.o printk.o \
- syscall_ksyms.o
-
- obj-y = sched.o dma.o fork.o exec_domain.o panic.o printk.o \
git://git.whamcloud.com / fs / lustre-release.git / commitdiff