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linux-sg2042
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linux-sg2042/include/linux/init_syscalls.h

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init: add an init_mount helper Like do_mount, but takes a kernel pointer for the destination path. Switch over the mounts in the init code and devtmpfs to it, which just happen to work due to the implicit set_fs(KERNEL_DS) during early init right now. Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-21 17:12:08 +08:00
/* SPDX-License-Identifier: GPL-2.0 */
int __init init_mount(const char *dev_name, const char *dir_name,
const char *type_page, unsigned long flags, void *data_page);
init: add an init_umount helper Like ksys_umount, but takes a kernel pointer for the destination path. Switch over the umount in the init code, which just happen to work due to the implicit set_fs(KERNEL_DS) during early init right now. Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-23 14:23:08 +08:00
int __init init_umount(const char *name, int flags);
init: add an init_chdir helper Add a simple helper to chdir with a kernel space file name and switch the early init code over to it. Remove the now unused ksys_chdir. Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-22 17:25:21 +08:00
int __init init_chdir(const char *filename);
init: add an init_chroot helper Add a simple helper to chroot with a kernel space file name and switch the early init code over to it. Remove the now unused ksys_chroot. Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-22 17:26:13 +08:00
int __init init_chroot(const char *filename);
init: add an init_chown helper Add a simple helper to chown with a kernel space file name and switch the early init code over to it. Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-22 17:13:26 +08:00
int __init init_chown(const char *filename, uid_t user, gid_t group, int flags);
init: add an init_unlink helper Add a simple helper to unlink with a kernel space file name and switch the early init code over to it. Remove the now unused ksys_unlink. Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-23 14:23:40 +08:00
int __init init_unlink(const char *pathname);
init: add an init_rmdir helper Add a simple helper to rmdir with a kernel space file name and switch the early init code over to it. Remove the now unused ksys_rmdir. Signed-off-by: Christoph Hellwig <hch@lst.de>
2020-07-22 17:11:45 +08:00
int __init init_rmdir(const char *pathname);