2010/10/10 Andi Kleen a...@firstfloor.org:
Marco Stornelli marco.storne...@gmail.com writes:
+
+ do {
+ pgd = pgd_offset(init_mm, address);
+ if (pgd_none(*pgd) || unlikely(pgd_bad(*pgd)))
+ goto out;
+
+ pud = pud_offset(pgd,
2010/10/10 Randy Dunlap rdun...@xenotime.net:
On Sun, 10 Oct 2010 18:37:49 +0200 Marco Stornelli wrote:
Above 2 lines need to indented more.
Ack.
+ return 1;
+ }
+
+ /*
+ * Attempt an unprotected clear of checksum information in the
+ * superblock, this
2010/10/10 Randy Dunlap rdun...@xenotime.net:
On Sun, 10 Oct 2010 18:39:11 +0200 Marco Stornelli wrote:
From: Marco Stornelli marco.storne...@gmail.com
Makefile and Kconfig.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -Nurp linux-2.6.36-orig/fs/pramfs/Kconfig
On 10/10/2010 17:37, Marco Stornelli wrote:
From: Marco Stornellimarco.storne...@gmail.com
Test module.
Signed-off-by: Marco Stornellimarco.storne...@gmail.com
---
diff -Nurp linux-2.6.36-orig/fs/pramfs/pramfs_test.c
linux-2.6.36/fs/pramfs/pramfs_test.c
---
On 10/10/2010 17:33, Marco Stornelli wrote:
From: Marco Stornellimarco.storne...@gmail.com
ACL operations.
Signed-off-by: Marco Stornellimarco.storne...@gmail.com
---
diff -Nurp linux-2.6.36-orig/fs/pramfs/acl.c linux-2.6.36/fs/pramfs/acl.c
--- linux-2.6.36-orig/fs/pramfs/acl.c 1970-01-01
Il 11/10/2010 14:26, Kieran Bingham ha scritto:
On 10/10/2010 17:33, Marco Stornelli wrote:
From: Marco Stornellimarco.storne...@gmail.com
ACL operations.
Signed-off-by: Marco Stornellimarco.storne...@gmail.com
---
diff -Nurp linux-2.6.36-orig/fs/pramfs/acl.c linux-2.6.36/fs/pramfs/acl.c
Il 10/10/2010 18:46, Andi Kleen ha scritto:
This won't work at all on x86 because you don't handle large
pages.
And it doesn't work on x86-64 because the first 2GB are double
mapped (direct and kernel text mapping)
Thirdly I expect it won't either on architectures that map
the direct