diff options
Diffstat (limited to 'target/linux/patches/4.6.2')
-rw-r--r-- | target/linux/patches/4.6.2/initramfs-nosizelimit.patch | 57 | ||||
-rw-r--r-- | target/linux/patches/4.6.2/ld-or1k.patch | 12 | ||||
-rw-r--r-- | target/linux/patches/4.6.2/startup.patch | 34 |
3 files changed, 0 insertions, 103 deletions
diff --git a/target/linux/patches/4.6.2/initramfs-nosizelimit.patch b/target/linux/patches/4.6.2/initramfs-nosizelimit.patch deleted file mode 100644 index 40d2f6bd8..000000000 --- a/target/linux/patches/4.6.2/initramfs-nosizelimit.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 9a18df7a71bfa620b1278777d64783a359d7eb4e Mon Sep 17 00:00:00 2001 -From: Thorsten Glaser <tg@mirbsd.org> -Date: Sun, 4 May 2014 01:37:54 +0200 -Subject: [PATCH] mount tmpfs-as-rootfs (initramfs) with -o - nr_blocks=0,nr_inodes=0 - -I would have preferred to write this patch to be able to pass -rootflags=nr_blocks=0,nr_inodes=0 on the kernel command line, -and then hand these rootflags over to the initramfs (tmpfs) -mount in the same way the kernel hands them over to the block -device rootfs mount. But at least the Debian/m68k initrd also -parses $rootflags from the environment and adds it to the call -to the user-space mount for the eventual root device, which -would make the kernel command line rootflags option be used in -both places (tmpfs and e.g. ext4) which is guaranteed to error -out in at least one of them. - -This change is intended to aid people in a setup where the -initrd is the final root filesystem, i.e. not mounted over. -This is especially useful in automated tests running on qemu -for boards with constrained memory (e.g. 64 MiB on sh4). - -Considering that the initramfs is normally emptied out then -overmounted, this change is probably safe for setups where -initramfs just hosts early userspace, too, since the tmpfs -backing it is not accessible any more later on, AFAICT. - -Signed-off-by: Thorsten Glaser <tg@mirbsd.org> ---- - init/do_mounts.c | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/init/do_mounts.c b/init/do_mounts.c -index 82f2288..55a4cfe 100644 ---- a/init/do_mounts.c -+++ b/init/do_mounts.c -@@ -594,6 +594,7 @@ out: - } - - static bool is_tmpfs; -+static char tmpfs_rootflags[] = "nr_blocks=0,nr_inodes=0"; - static struct dentry *rootfs_mount(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) - { -@@ -606,6 +607,9 @@ static struct dentry *rootfs_mount(struct file_system_type *fs_type, - if (IS_ENABLED(CONFIG_TMPFS) && is_tmpfs) - fill = shmem_fill_super; - -+ if (is_tmpfs) -+ data = tmpfs_rootflags; -+ - return mount_nodev(fs_type, flags, data, fill); - } - --- -2.0.0.rc0 - diff --git a/target/linux/patches/4.6.2/ld-or1k.patch b/target/linux/patches/4.6.2/ld-or1k.patch deleted file mode 100644 index 264f9166f..000000000 --- a/target/linux/patches/4.6.2/ld-or1k.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Nur linux-4.4.5.orig/arch/openrisc/kernel/vmlinux.lds.S linux-4.4.5/arch/openrisc/kernel/vmlinux.lds.S ---- linux-4.4.5.orig/arch/openrisc/kernel/vmlinux.lds.S 2016-03-10 00:35:58.000000000 +0100 -+++ linux-4.4.5/arch/openrisc/kernel/vmlinux.lds.S 2016-03-16 09:21:07.933535532 +0100 -@@ -30,7 +30,7 @@ - #include <asm/cache.h> - #include <asm-generic/vmlinux.lds.h> - --OUTPUT_FORMAT("elf32-or32", "elf32-or32", "elf32-or32") -+OUTPUT_FORMAT("elf32-or1k", "elf32-or1k", "elf32-or1k") - jiffies = jiffies_64 + 4; - - SECTIONS diff --git a/target/linux/patches/4.6.2/startup.patch b/target/linux/patches/4.6.2/startup.patch deleted file mode 100644 index e54ac19a6..000000000 --- a/target/linux/patches/4.6.2/startup.patch +++ /dev/null @@ -1,34 +0,0 @@ -diff -Nur linux-4.4.6.orig/init/initramfs.c linux-4.4.6/init/initramfs.c ---- linux-4.4.6.orig/init/initramfs.c 2016-03-16 16:43:17.000000000 +0100 -+++ linux-4.4.6/init/initramfs.c 2016-03-27 14:15:43.931044532 +0200 -@@ -653,6 +653,9 @@ - */ - load_default_modules(); - } -+#ifdef CONFIG_DEVTMPFS_MOUNT -+ devtmpfs_mount("dev"); -+#endif - return 0; - } - rootfs_initcall(populate_rootfs); -diff -Nur linux-4.4.6.orig/init/main.c linux-4.4.6/init/main.c ---- linux-4.4.6.orig/init/main.c 2016-03-16 16:43:17.000000000 +0100 -+++ linux-4.4.6/init/main.c 2016-03-27 14:15:43.935044783 +0200 -@@ -1011,6 +1011,8 @@ - if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0) - pr_err("Warning: unable to open an initial console.\n"); - -+ printk(KERN_WARNING "Starting Linux (built with OpenADK).\n"); -+ - (void) sys_dup(0); - (void) sys_dup(0); - /* -@@ -1019,7 +1021,7 @@ - */ - - if (!ramdisk_execute_command) -- ramdisk_execute_command = "/init"; -+ ramdisk_execute_command = "/sbin/init"; - - if (sys_access((const char __user *) ramdisk_execute_command, 0) != 0) { - ramdisk_execute_command = NULL; |