* [PATCH] staging: exfat: add STAGING prefix to config names [not found] <CGME20200103011708epcas1p3be094a9c7cf7b633f7b5d9c404d16ea5@epcas1p3.samsung.com> @ 2020-01-03 1:13 ` Namjae Jeon 2020-01-03 10:08 ` Amir Goldstein 0 siblings, 1 reply; 3+ messages in thread From: Namjae Jeon @ 2020-01-03 1:13 UTC (permalink / raw) To: gregkh, valdis.kletnieks; +Cc: linux-fsdevel, linux-kernel, devel, Namjae Jeon Add STAGING prefix to config names to avoid collsion with fs/exfat config. Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> --- drivers/staging/Makefile | 2 +- drivers/staging/exfat/Kconfig | 26 +++++++-------- drivers/staging/exfat/Makefile | 2 +- drivers/staging/exfat/exfat.h | 14 ++++---- drivers/staging/exfat/exfat_blkdev.c | 12 +++---- drivers/staging/exfat/exfat_core.c | 8 ++--- drivers/staging/exfat/exfat_super.c | 50 ++++++++++++++-------------- 7 files changed, 57 insertions(+), 57 deletions(-) diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 463aef6a18ef..fdd03fd6e704 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -48,7 +48,7 @@ obj-$(CONFIG_FIELDBUS_DEV) += fieldbus/ obj-$(CONFIG_KPC2000) += kpc2000/ obj-$(CONFIG_UWB) += uwb/ obj-$(CONFIG_USB_WUSB) += wusbcore/ -obj-$(CONFIG_EXFAT_FS) += exfat/ +obj-$(CONFIG_STAGING_EXFAT_FS) += exfat/ obj-$(CONFIG_QLGE) += qlge/ obj-$(CONFIG_NET_VENDOR_HP) += hp/ obj-$(CONFIG_WFX) += wfx/ diff --git a/drivers/staging/exfat/Kconfig b/drivers/staging/exfat/Kconfig index 0130019cbec2..292a19dfcaf5 100644 --- a/drivers/staging/exfat/Kconfig +++ b/drivers/staging/exfat/Kconfig @@ -1,41 +1,41 @@ # SPDX-License-Identifier: GPL-2.0 -config EXFAT_FS +config STAGING_EXFAT_FS tristate "exFAT fs support" depends on BLOCK select NLS help This adds support for the exFAT file system. -config EXFAT_DISCARD +config STAGING_EXFAT_DISCARD bool "enable discard support" - depends on EXFAT_FS + depends on STAGING_EXFAT_FS default y -config EXFAT_DELAYED_SYNC +config STAGING_EXFAT_DELAYED_SYNC bool "enable delayed sync" - depends on EXFAT_FS + depends on STAGING_EXFAT_FS default n -config EXFAT_KERNEL_DEBUG +config STAGING_EXFAT_KERNEL_DEBUG bool "enable kernel debug features via ioctl" - depends on EXFAT_FS + depends on STAGING_EXFAT_FS default n -config EXFAT_DEBUG_MSG +config STAGING_EXFAT_DEBUG_MSG bool "print debug messages" - depends on EXFAT_FS + depends on STAGING_EXFAT_FS default n -config EXFAT_DEFAULT_CODEPAGE +config STAGING_EXFAT_DEFAULT_CODEPAGE int "Default codepage for exFAT" default 437 - depends on EXFAT_FS + depends on STAGING_EXFAT_FS help This option should be set to the codepage of your exFAT filesystems. -config EXFAT_DEFAULT_IOCHARSET +config STAGING_EXFAT_DEFAULT_IOCHARSET string "Default iocharset for exFAT" default "utf8" - depends on EXFAT_FS + depends on STAGING_EXFAT_FS help Set this to the default input/output character set you'd like exFAT to use. diff --git a/drivers/staging/exfat/Makefile b/drivers/staging/exfat/Makefile index 6c90aec83feb..057556eeca0c 100644 --- a/drivers/staging/exfat/Makefile +++ b/drivers/staging/exfat/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-or-later -obj-$(CONFIG_EXFAT_FS) += exfat.o +obj-$(CONFIG_STAGING_EXFAT_FS) += exfat.o exfat-y := exfat_core.o \ exfat_super.o \ diff --git a/drivers/staging/exfat/exfat.h b/drivers/staging/exfat/exfat.h index 51c665a924b7..3865c17027ce 100644 --- a/drivers/staging/exfat/exfat.h +++ b/drivers/staging/exfat/exfat.h @@ -9,7 +9,7 @@ #include <linux/types.h> #include <linux/buffer_head.h> -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG /* For Debugging Purpose */ /* IOCTL code 'f' used by * - file systems typically #0~0x1F @@ -22,9 +22,9 @@ #define EXFAT_DEBUGFLAGS_INVALID_UMOUNT 0x01 #define EXFAT_DEBUGFLAGS_ERROR_RW 0x02 -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ -#ifdef CONFIG_EXFAT_DEBUG_MSG +#ifdef CONFIG_STAGING_EXFAT_DEBUG_MSG #define DEBUG 1 #else #undef DEBUG @@ -661,10 +661,10 @@ struct exfat_mount_options { /* on error: continue, panic, remount-ro */ unsigned char errors; -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD /* flag on if -o dicard specified and device support discard() */ unsigned char discard; -#endif /* CONFIG_EXFAT_DISCARD */ +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ }; #define EXFAT_HASH_BITS 8 @@ -700,9 +700,9 @@ struct exfat_sb_info { spinlock_t inode_hash_lock; struct hlist_head inode_hashtable[EXFAT_HASH_SIZE]; -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG long debug_flags; -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ }; /* diff --git a/drivers/staging/exfat/exfat_blkdev.c b/drivers/staging/exfat/exfat_blkdev.c index 7bcd98b13109..8791a5f2bb08 100644 --- a/drivers/staging/exfat/exfat_blkdev.c +++ b/drivers/staging/exfat/exfat_blkdev.c @@ -35,13 +35,13 @@ int exfat_bdev_read(struct super_block *sb, sector_t secno, struct buffer_head * { struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG struct exfat_sb_info *sbi = EXFAT_SB(sb); long flags = sbi->debug_flags; if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) return -EIO; -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ if (!p_bd->opened) return -ENODEV; @@ -72,13 +72,13 @@ int exfat_bdev_write(struct super_block *sb, sector_t secno, struct buffer_head struct buffer_head *bh2; struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG struct exfat_sb_info *sbi = EXFAT_SB(sb); long flags = sbi->debug_flags; if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) return -EIO; -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ if (!p_bd->opened) return -ENODEV; @@ -121,13 +121,13 @@ int exfat_bdev_write(struct super_block *sb, sector_t secno, struct buffer_head int exfat_bdev_sync(struct super_block *sb) { struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG struct exfat_sb_info *sbi = EXFAT_SB(sb); long flags = sbi->debug_flags; if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) return -EIO; -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ if (!p_bd->opened) return -ENODEV; diff --git a/drivers/staging/exfat/exfat_core.c b/drivers/staging/exfat/exfat_core.c index 794000e7bc6f..5e7645fe8c45 100644 --- a/drivers/staging/exfat/exfat_core.c +++ b/drivers/staging/exfat/exfat_core.c @@ -177,11 +177,11 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) { int i, b; sector_t sector; -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD struct exfat_sb_info *sbi = EXFAT_SB(sb); struct exfat_mount_options *opts = &sbi->options; int ret; -#endif /* CONFIG_EXFAT_DISCARD */ +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); @@ -192,7 +192,7 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) exfat_bitmap_clear((u8 *)p_fs->vol_amap[i]->b_data, b); -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD if (opts->discard) { ret = sb_issue_discard(sb, START_SECTOR(clu), (1 << p_fs->sectors_per_clu_bits), @@ -204,7 +204,7 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) return ret; } } -#endif /* CONFIG_EXFAT_DISCARD */ +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ return sector_write(sb, sector, p_fs->vol_amap[i], 0); } diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c index 744344a2521c..9fa2ad3627c5 100644 --- a/drivers/staging/exfat/exfat_super.c +++ b/drivers/staging/exfat/exfat_super.c @@ -38,8 +38,8 @@ static struct kmem_cache *exfat_inode_cachep; -static int exfat_default_codepage = CONFIG_EXFAT_DEFAULT_CODEPAGE; -static char exfat_default_iocharset[] = CONFIG_EXFAT_DEFAULT_IOCHARSET; +static int exfat_default_codepage = CONFIG_STAGING_EXFAT_DEFAULT_CODEPAGE; +static char exfat_default_iocharset[] = CONFIG_STAGING_EXFAT_DEFAULT_IOCHARSET; #define INC_IVERSION(x) (inode_inc_iversion(x)) #define GET_IVERSION(x) (inode_peek_iversion_raw(x)) @@ -647,7 +647,7 @@ static int ffsCreateFile(struct inode *inode, char *path, u8 mode, /* create a new file */ ret = create_file(inode, &dir, &uni_name, mode, fid); -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -1008,7 +1008,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid, update_dir_checksum_with_entry_set(sb, es); release_entry_set(es); -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -1134,7 +1134,7 @@ static int ffsTruncateFile(struct inode *inode, u64 old_size, u64 new_size) if (fid->rwoffset > fid->size) fid->rwoffset = fid->size; -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -1282,7 +1282,7 @@ static int ffsMoveFile(struct inode *old_parent_inode, struct file_id_t *fid, num_entries + 1); } out: -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -1344,7 +1344,7 @@ static int ffsRemoveFile(struct inode *inode, struct file_id_t *fid) fid->start_clu = CLUSTER_32(~0); fid->flags = (p_fs->vol_type == EXFAT) ? 0x03 : 0x01; -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -1420,7 +1420,7 @@ static int ffsSetAttr(struct inode *inode, u32 attr) update_dir_checksum_with_entry_set(sb, es); release_entry_set(es); -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -1804,7 +1804,7 @@ static int ffsCreateDir(struct inode *inode, char *path, struct file_id_t *fid) ret = create_dir(inode, &dir, &uni_name, fid); -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -2053,7 +2053,7 @@ static int ffsRemoveDir(struct inode *inode, struct file_id_t *fid) fid->start_clu = CLUSTER_32(~0); fid->flags = (p_fs->vol_type == EXFAT) ? 0x03 : 0x01; -#ifndef CONFIG_EXFAT_DELAYED_SYNC +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC fs_sync(sb, true); fs_set_vol_flags(sb, VOL_CLEAN); #endif @@ -2176,14 +2176,14 @@ static long exfat_generic_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct inode *inode = filp->f_path.dentry->d_inode; -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG unsigned int flags; -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ switch (cmd) { case EXFAT_IOCTL_GET_VOLUME_ID: return exfat_ioctl_volume_id(inode); -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG case EXFAT_IOC_GET_DEBUGFLAGS: { struct super_block *sb = inode->i_sb; struct exfat_sb_info *sbi = EXFAT_SB(sb); @@ -2207,7 +2207,7 @@ static long exfat_generic_ioctl(struct file *filp, unsigned int cmd, return 0; } -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ default: return -ENOTTY; /* Inappropriate ioctl for device */ } @@ -3400,7 +3400,7 @@ static int exfat_show_options(struct seq_file *m, struct dentry *root) seq_puts(m, ",errors=panic"); else seq_puts(m, ",errors=remount-ro"); -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD if (opts->discard) seq_puts(m, ",discard"); #endif @@ -3481,7 +3481,7 @@ enum { Opt_err_ro, Opt_utf8_hack, Opt_err, -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD Opt_discard, #endif /* EXFAT_CONFIG_DISCARD */ }; @@ -3501,9 +3501,9 @@ static const match_table_t exfat_tokens = { {Opt_err_panic, "errors=panic"}, {Opt_err_ro, "errors=remount-ro"}, {Opt_utf8_hack, "utf8"}, -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD {Opt_discard, "discard"}, -#endif /* CONFIG_EXFAT_DISCARD */ +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ {Opt_err, NULL} }; @@ -3524,7 +3524,7 @@ static int parse_options(char *options, int silent, int *debug, opts->iocharset = exfat_default_iocharset; opts->casesensitive = 0; opts->errors = EXFAT_ERRORS_RO; -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD opts->discard = 0; #endif *debug = 0; @@ -3595,11 +3595,11 @@ static int parse_options(char *options, int silent, int *debug, case Opt_debug: *debug = 1; break; -#ifdef CONFIG_EXFAT_DISCARD +#ifdef CONFIG_STAGING_EXFAT_DISCARD case Opt_discard: opts->discard = 1; break; -#endif /* CONFIG_EXFAT_DISCARD */ +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ case Opt_utf8_hack: break; default: @@ -3803,7 +3803,7 @@ static void __exit exfat_destroy_inodecache(void) kmem_cache_destroy(exfat_inode_cachep); } -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG static void exfat_debug_kill_sb(struct super_block *sb) { struct exfat_sb_info *sbi = EXFAT_SB(sb); @@ -3831,17 +3831,17 @@ static void exfat_debug_kill_sb(struct super_block *sb) kill_block_super(sb); } -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ static struct file_system_type exfat_fs_type = { .owner = THIS_MODULE, .name = "exfat", .mount = exfat_fs_mount, -#ifdef CONFIG_EXFAT_KERNEL_DEBUG +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG .kill_sb = exfat_debug_kill_sb, #else .kill_sb = kill_block_super, -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ .fs_flags = FS_REQUIRES_DEV, }; -- 2.17.1 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] staging: exfat: add STAGING prefix to config names 2020-01-03 1:13 ` [PATCH] staging: exfat: add STAGING prefix to config names Namjae Jeon @ 2020-01-03 10:08 ` Amir Goldstein 2020-01-03 10:41 ` Greg KH 0 siblings, 1 reply; 3+ messages in thread From: Amir Goldstein @ 2020-01-03 10:08 UTC (permalink / raw) To: Namjae Jeon; +Cc: Greg KH, Valdis Kletnieks, linux-fsdevel, linux-kernel, devel On Fri, Jan 3, 2020 at 3:17 AM Namjae Jeon <namjae.jeon@samsung.com> wrote: > > Add STAGING prefix to config names to avoid collsion with fs/exfat config. > > Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> > --- > drivers/staging/Makefile | 2 +- > drivers/staging/exfat/Kconfig | 26 +++++++-------- > drivers/staging/exfat/Makefile | 2 +- > drivers/staging/exfat/exfat.h | 14 ++++---- > drivers/staging/exfat/exfat_blkdev.c | 12 +++---- > drivers/staging/exfat/exfat_core.c | 8 ++--- > drivers/staging/exfat/exfat_super.c | 50 ++++++++++++++-------------- > 7 files changed, 57 insertions(+), 57 deletions(-) > > diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile > index 463aef6a18ef..fdd03fd6e704 100644 > --- a/drivers/staging/Makefile > +++ b/drivers/staging/Makefile > @@ -48,7 +48,7 @@ obj-$(CONFIG_FIELDBUS_DEV) += fieldbus/ > obj-$(CONFIG_KPC2000) += kpc2000/ > obj-$(CONFIG_UWB) += uwb/ > obj-$(CONFIG_USB_WUSB) += wusbcore/ > -obj-$(CONFIG_EXFAT_FS) += exfat/ > +obj-$(CONFIG_STAGING_EXFAT_FS) += exfat/ > obj-$(CONFIG_QLGE) += qlge/ > obj-$(CONFIG_NET_VENDOR_HP) += hp/ > obj-$(CONFIG_WFX) += wfx/ > diff --git a/drivers/staging/exfat/Kconfig b/drivers/staging/exfat/Kconfig > index 0130019cbec2..292a19dfcaf5 100644 > --- a/drivers/staging/exfat/Kconfig > +++ b/drivers/staging/exfat/Kconfig > @@ -1,41 +1,41 @@ > # SPDX-License-Identifier: GPL-2.0 > -config EXFAT_FS > +config STAGING_EXFAT_FS > tristate "exFAT fs support" > depends on BLOCK > select NLS > help > This adds support for the exFAT file system. > > -config EXFAT_DISCARD > +config STAGING_EXFAT_DISCARD > bool "enable discard support" > - depends on EXFAT_FS > + depends on STAGING_EXFAT_FS > default y > > -config EXFAT_DELAYED_SYNC > +config STAGING_EXFAT_DELAYED_SYNC > bool "enable delayed sync" > - depends on EXFAT_FS > + depends on STAGING_EXFAT_FS > default n > > -config EXFAT_KERNEL_DEBUG > +config STAGING_EXFAT_KERNEL_DEBUG > bool "enable kernel debug features via ioctl" > - depends on EXFAT_FS > + depends on STAGING_EXFAT_FS > default n > > -config EXFAT_DEBUG_MSG > +config STAGING_EXFAT_DEBUG_MSG > bool "print debug messages" > - depends on EXFAT_FS > + depends on STAGING_EXFAT_FS > default n > > -config EXFAT_DEFAULT_CODEPAGE > +config STAGING_EXFAT_DEFAULT_CODEPAGE > int "Default codepage for exFAT" > default 437 > - depends on EXFAT_FS > + depends on STAGING_EXFAT_FS > help > This option should be set to the codepage of your exFAT filesystems. > > -config EXFAT_DEFAULT_IOCHARSET > +config STAGING_EXFAT_DEFAULT_IOCHARSET > string "Default iocharset for exFAT" > default "utf8" > - depends on EXFAT_FS > + depends on STAGING_EXFAT_FS > help > Set this to the default input/output character set you'd like exFAT to use. > diff --git a/drivers/staging/exfat/Makefile b/drivers/staging/exfat/Makefile > index 6c90aec83feb..057556eeca0c 100644 > --- a/drivers/staging/exfat/Makefile > +++ b/drivers/staging/exfat/Makefile > @@ -1,6 +1,6 @@ > # SPDX-License-Identifier: GPL-2.0-or-later > > -obj-$(CONFIG_EXFAT_FS) += exfat.o > +obj-$(CONFIG_STAGING_EXFAT_FS) += exfat.o > > exfat-y := exfat_core.o \ > exfat_super.o \ > diff --git a/drivers/staging/exfat/exfat.h b/drivers/staging/exfat/exfat.h > index 51c665a924b7..3865c17027ce 100644 > --- a/drivers/staging/exfat/exfat.h > +++ b/drivers/staging/exfat/exfat.h > @@ -9,7 +9,7 @@ > #include <linux/types.h> > #include <linux/buffer_head.h> > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > /* For Debugging Purpose */ > /* IOCTL code 'f' used by > * - file systems typically #0~0x1F > @@ -22,9 +22,9 @@ > > #define EXFAT_DEBUGFLAGS_INVALID_UMOUNT 0x01 > #define EXFAT_DEBUGFLAGS_ERROR_RW 0x02 > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > -#ifdef CONFIG_EXFAT_DEBUG_MSG > +#ifdef CONFIG_STAGING_EXFAT_DEBUG_MSG > #define DEBUG 1 > #else > #undef DEBUG > @@ -661,10 +661,10 @@ struct exfat_mount_options { > > /* on error: continue, panic, remount-ro */ > unsigned char errors; > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > /* flag on if -o dicard specified and device support discard() */ > unsigned char discard; > -#endif /* CONFIG_EXFAT_DISCARD */ > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > }; > > #define EXFAT_HASH_BITS 8 > @@ -700,9 +700,9 @@ struct exfat_sb_info { > > spinlock_t inode_hash_lock; > struct hlist_head inode_hashtable[EXFAT_HASH_SIZE]; > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > long debug_flags; > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > }; > > /* > diff --git a/drivers/staging/exfat/exfat_blkdev.c b/drivers/staging/exfat/exfat_blkdev.c > index 7bcd98b13109..8791a5f2bb08 100644 > --- a/drivers/staging/exfat/exfat_blkdev.c > +++ b/drivers/staging/exfat/exfat_blkdev.c > @@ -35,13 +35,13 @@ int exfat_bdev_read(struct super_block *sb, sector_t secno, struct buffer_head * > { > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > struct exfat_sb_info *sbi = EXFAT_SB(sb); > long flags = sbi->debug_flags; > > if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) > return -EIO; > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > if (!p_bd->opened) > return -ENODEV; > @@ -72,13 +72,13 @@ int exfat_bdev_write(struct super_block *sb, sector_t secno, struct buffer_head > struct buffer_head *bh2; > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > struct exfat_sb_info *sbi = EXFAT_SB(sb); > long flags = sbi->debug_flags; > > if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) > return -EIO; > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > if (!p_bd->opened) > return -ENODEV; > @@ -121,13 +121,13 @@ int exfat_bdev_write(struct super_block *sb, sector_t secno, struct buffer_head > int exfat_bdev_sync(struct super_block *sb) > { > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > struct exfat_sb_info *sbi = EXFAT_SB(sb); > long flags = sbi->debug_flags; > > if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) > return -EIO; > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > if (!p_bd->opened) > return -ENODEV; > diff --git a/drivers/staging/exfat/exfat_core.c b/drivers/staging/exfat/exfat_core.c > index 794000e7bc6f..5e7645fe8c45 100644 > --- a/drivers/staging/exfat/exfat_core.c > +++ b/drivers/staging/exfat/exfat_core.c > @@ -177,11 +177,11 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) > { > int i, b; > sector_t sector; > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > struct exfat_sb_info *sbi = EXFAT_SB(sb); > struct exfat_mount_options *opts = &sbi->options; > int ret; > -#endif /* CONFIG_EXFAT_DISCARD */ > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > > @@ -192,7 +192,7 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) > > exfat_bitmap_clear((u8 *)p_fs->vol_amap[i]->b_data, b); > > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > if (opts->discard) { > ret = sb_issue_discard(sb, START_SECTOR(clu), > (1 << p_fs->sectors_per_clu_bits), > @@ -204,7 +204,7 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) > return ret; > } > } > -#endif /* CONFIG_EXFAT_DISCARD */ > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > > return sector_write(sb, sector, p_fs->vol_amap[i], 0); > } > diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c > index 744344a2521c..9fa2ad3627c5 100644 > --- a/drivers/staging/exfat/exfat_super.c > +++ b/drivers/staging/exfat/exfat_super.c > @@ -38,8 +38,8 @@ > > static struct kmem_cache *exfat_inode_cachep; > > -static int exfat_default_codepage = CONFIG_EXFAT_DEFAULT_CODEPAGE; > -static char exfat_default_iocharset[] = CONFIG_EXFAT_DEFAULT_IOCHARSET; > +static int exfat_default_codepage = CONFIG_STAGING_EXFAT_DEFAULT_CODEPAGE; > +static char exfat_default_iocharset[] = CONFIG_STAGING_EXFAT_DEFAULT_IOCHARSET; > > #define INC_IVERSION(x) (inode_inc_iversion(x)) > #define GET_IVERSION(x) (inode_peek_iversion_raw(x)) > @@ -647,7 +647,7 @@ static int ffsCreateFile(struct inode *inode, char *path, u8 mode, > /* create a new file */ > ret = create_file(inode, &dir, &uni_name, mode, fid); > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -1008,7 +1008,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid, > update_dir_checksum_with_entry_set(sb, es); > release_entry_set(es); > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -1134,7 +1134,7 @@ static int ffsTruncateFile(struct inode *inode, u64 old_size, u64 new_size) > if (fid->rwoffset > fid->size) > fid->rwoffset = fid->size; > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -1282,7 +1282,7 @@ static int ffsMoveFile(struct inode *old_parent_inode, struct file_id_t *fid, > num_entries + 1); > } > out: > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -1344,7 +1344,7 @@ static int ffsRemoveFile(struct inode *inode, struct file_id_t *fid) > fid->start_clu = CLUSTER_32(~0); > fid->flags = (p_fs->vol_type == EXFAT) ? 0x03 : 0x01; > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -1420,7 +1420,7 @@ static int ffsSetAttr(struct inode *inode, u32 attr) > update_dir_checksum_with_entry_set(sb, es); > release_entry_set(es); > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -1804,7 +1804,7 @@ static int ffsCreateDir(struct inode *inode, char *path, struct file_id_t *fid) > > ret = create_dir(inode, &dir, &uni_name, fid); > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -2053,7 +2053,7 @@ static int ffsRemoveDir(struct inode *inode, struct file_id_t *fid) > fid->start_clu = CLUSTER_32(~0); > fid->flags = (p_fs->vol_type == EXFAT) ? 0x03 : 0x01; > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > fs_sync(sb, true); > fs_set_vol_flags(sb, VOL_CLEAN); > #endif > @@ -2176,14 +2176,14 @@ static long exfat_generic_ioctl(struct file *filp, unsigned int cmd, > unsigned long arg) > { > struct inode *inode = filp->f_path.dentry->d_inode; > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > unsigned int flags; > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > switch (cmd) { > case EXFAT_IOCTL_GET_VOLUME_ID: > return exfat_ioctl_volume_id(inode); > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > case EXFAT_IOC_GET_DEBUGFLAGS: { > struct super_block *sb = inode->i_sb; > struct exfat_sb_info *sbi = EXFAT_SB(sb); > @@ -2207,7 +2207,7 @@ static long exfat_generic_ioctl(struct file *filp, unsigned int cmd, > > return 0; > } > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > default: > return -ENOTTY; /* Inappropriate ioctl for device */ > } > @@ -3400,7 +3400,7 @@ static int exfat_show_options(struct seq_file *m, struct dentry *root) > seq_puts(m, ",errors=panic"); > else > seq_puts(m, ",errors=remount-ro"); > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > if (opts->discard) > seq_puts(m, ",discard"); > #endif > @@ -3481,7 +3481,7 @@ enum { > Opt_err_ro, > Opt_utf8_hack, > Opt_err, > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > Opt_discard, > #endif /* EXFAT_CONFIG_DISCARD */ > }; > @@ -3501,9 +3501,9 @@ static const match_table_t exfat_tokens = { > {Opt_err_panic, "errors=panic"}, > {Opt_err_ro, "errors=remount-ro"}, > {Opt_utf8_hack, "utf8"}, > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > {Opt_discard, "discard"}, > -#endif /* CONFIG_EXFAT_DISCARD */ > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > {Opt_err, NULL} > }; > > @@ -3524,7 +3524,7 @@ static int parse_options(char *options, int silent, int *debug, > opts->iocharset = exfat_default_iocharset; > opts->casesensitive = 0; > opts->errors = EXFAT_ERRORS_RO; > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > opts->discard = 0; > #endif > *debug = 0; > @@ -3595,11 +3595,11 @@ static int parse_options(char *options, int silent, int *debug, > case Opt_debug: > *debug = 1; > break; > -#ifdef CONFIG_EXFAT_DISCARD > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > case Opt_discard: > opts->discard = 1; > break; > -#endif /* CONFIG_EXFAT_DISCARD */ > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > case Opt_utf8_hack: > break; > default: > @@ -3803,7 +3803,7 @@ static void __exit exfat_destroy_inodecache(void) > kmem_cache_destroy(exfat_inode_cachep); > } > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > static void exfat_debug_kill_sb(struct super_block *sb) > { > struct exfat_sb_info *sbi = EXFAT_SB(sb); > @@ -3831,17 +3831,17 @@ static void exfat_debug_kill_sb(struct super_block *sb) > > kill_block_super(sb); > } > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > static struct file_system_type exfat_fs_type = { > .owner = THIS_MODULE, > .name = "exfat", And what about the module name collision? What is mount -t exfat expected to do? One way to tackle this is to have CONFIG_EXFAT_FS and CONFIG_STAGING_EXFAT be mutually exclusive. But that is just messy. If you ask me, the first patch of the fs/exfat series should remove the staging exfat driver. It is going to be removed anyway, so why bother with this extra complexity and letting them live together for a brief moment in history. Thanks, Amir. ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] staging: exfat: add STAGING prefix to config names 2020-01-03 10:08 ` Amir Goldstein @ 2020-01-03 10:41 ` Greg KH 0 siblings, 0 replies; 3+ messages in thread From: Greg KH @ 2020-01-03 10:41 UTC (permalink / raw) To: Amir Goldstein Cc: Namjae Jeon, linux-fsdevel, devel, Valdis Kletnieks, linux-kernel On Fri, Jan 03, 2020 at 12:08:10PM +0200, Amir Goldstein wrote: > On Fri, Jan 3, 2020 at 3:17 AM Namjae Jeon <namjae.jeon@samsung.com> wrote: > > > > Add STAGING prefix to config names to avoid collsion with fs/exfat config. > > > > Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> > > --- > > drivers/staging/Makefile | 2 +- > > drivers/staging/exfat/Kconfig | 26 +++++++-------- > > drivers/staging/exfat/Makefile | 2 +- > > drivers/staging/exfat/exfat.h | 14 ++++---- > > drivers/staging/exfat/exfat_blkdev.c | 12 +++---- > > drivers/staging/exfat/exfat_core.c | 8 ++--- > > drivers/staging/exfat/exfat_super.c | 50 ++++++++++++++-------------- > > 7 files changed, 57 insertions(+), 57 deletions(-) > > > > diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile > > index 463aef6a18ef..fdd03fd6e704 100644 > > --- a/drivers/staging/Makefile > > +++ b/drivers/staging/Makefile > > @@ -48,7 +48,7 @@ obj-$(CONFIG_FIELDBUS_DEV) += fieldbus/ > > obj-$(CONFIG_KPC2000) += kpc2000/ > > obj-$(CONFIG_UWB) += uwb/ > > obj-$(CONFIG_USB_WUSB) += wusbcore/ > > -obj-$(CONFIG_EXFAT_FS) += exfat/ > > +obj-$(CONFIG_STAGING_EXFAT_FS) += exfat/ > > obj-$(CONFIG_QLGE) += qlge/ > > obj-$(CONFIG_NET_VENDOR_HP) += hp/ > > obj-$(CONFIG_WFX) += wfx/ > > diff --git a/drivers/staging/exfat/Kconfig b/drivers/staging/exfat/Kconfig > > index 0130019cbec2..292a19dfcaf5 100644 > > --- a/drivers/staging/exfat/Kconfig > > +++ b/drivers/staging/exfat/Kconfig > > @@ -1,41 +1,41 @@ > > # SPDX-License-Identifier: GPL-2.0 > > -config EXFAT_FS > > +config STAGING_EXFAT_FS > > tristate "exFAT fs support" > > depends on BLOCK > > select NLS > > help > > This adds support for the exFAT file system. > > > > -config EXFAT_DISCARD > > +config STAGING_EXFAT_DISCARD > > bool "enable discard support" > > - depends on EXFAT_FS > > + depends on STAGING_EXFAT_FS > > default y > > > > -config EXFAT_DELAYED_SYNC > > +config STAGING_EXFAT_DELAYED_SYNC > > bool "enable delayed sync" > > - depends on EXFAT_FS > > + depends on STAGING_EXFAT_FS > > default n > > > > -config EXFAT_KERNEL_DEBUG > > +config STAGING_EXFAT_KERNEL_DEBUG > > bool "enable kernel debug features via ioctl" > > - depends on EXFAT_FS > > + depends on STAGING_EXFAT_FS > > default n > > > > -config EXFAT_DEBUG_MSG > > +config STAGING_EXFAT_DEBUG_MSG > > bool "print debug messages" > > - depends on EXFAT_FS > > + depends on STAGING_EXFAT_FS > > default n > > > > -config EXFAT_DEFAULT_CODEPAGE > > +config STAGING_EXFAT_DEFAULT_CODEPAGE > > int "Default codepage for exFAT" > > default 437 > > - depends on EXFAT_FS > > + depends on STAGING_EXFAT_FS > > help > > This option should be set to the codepage of your exFAT filesystems. > > > > -config EXFAT_DEFAULT_IOCHARSET > > +config STAGING_EXFAT_DEFAULT_IOCHARSET > > string "Default iocharset for exFAT" > > default "utf8" > > - depends on EXFAT_FS > > + depends on STAGING_EXFAT_FS > > help > > Set this to the default input/output character set you'd like exFAT to use. > > diff --git a/drivers/staging/exfat/Makefile b/drivers/staging/exfat/Makefile > > index 6c90aec83feb..057556eeca0c 100644 > > --- a/drivers/staging/exfat/Makefile > > +++ b/drivers/staging/exfat/Makefile > > @@ -1,6 +1,6 @@ > > # SPDX-License-Identifier: GPL-2.0-or-later > > > > -obj-$(CONFIG_EXFAT_FS) += exfat.o > > +obj-$(CONFIG_STAGING_EXFAT_FS) += exfat.o > > > > exfat-y := exfat_core.o \ > > exfat_super.o \ > > diff --git a/drivers/staging/exfat/exfat.h b/drivers/staging/exfat/exfat.h > > index 51c665a924b7..3865c17027ce 100644 > > --- a/drivers/staging/exfat/exfat.h > > +++ b/drivers/staging/exfat/exfat.h > > @@ -9,7 +9,7 @@ > > #include <linux/types.h> > > #include <linux/buffer_head.h> > > > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > /* For Debugging Purpose */ > > /* IOCTL code 'f' used by > > * - file systems typically #0~0x1F > > @@ -22,9 +22,9 @@ > > > > #define EXFAT_DEBUGFLAGS_INVALID_UMOUNT 0x01 > > #define EXFAT_DEBUGFLAGS_ERROR_RW 0x02 > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > > > -#ifdef CONFIG_EXFAT_DEBUG_MSG > > +#ifdef CONFIG_STAGING_EXFAT_DEBUG_MSG > > #define DEBUG 1 > > #else > > #undef DEBUG > > @@ -661,10 +661,10 @@ struct exfat_mount_options { > > > > /* on error: continue, panic, remount-ro */ > > unsigned char errors; > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > /* flag on if -o dicard specified and device support discard() */ > > unsigned char discard; > > -#endif /* CONFIG_EXFAT_DISCARD */ > > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > > }; > > > > #define EXFAT_HASH_BITS 8 > > @@ -700,9 +700,9 @@ struct exfat_sb_info { > > > > spinlock_t inode_hash_lock; > > struct hlist_head inode_hashtable[EXFAT_HASH_SIZE]; > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > long debug_flags; > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > }; > > > > /* > > diff --git a/drivers/staging/exfat/exfat_blkdev.c b/drivers/staging/exfat/exfat_blkdev.c > > index 7bcd98b13109..8791a5f2bb08 100644 > > --- a/drivers/staging/exfat/exfat_blkdev.c > > +++ b/drivers/staging/exfat/exfat_blkdev.c > > @@ -35,13 +35,13 @@ int exfat_bdev_read(struct super_block *sb, sector_t secno, struct buffer_head * > > { > > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > > struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > struct exfat_sb_info *sbi = EXFAT_SB(sb); > > long flags = sbi->debug_flags; > > > > if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) > > return -EIO; > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > > > if (!p_bd->opened) > > return -ENODEV; > > @@ -72,13 +72,13 @@ int exfat_bdev_write(struct super_block *sb, sector_t secno, struct buffer_head > > struct buffer_head *bh2; > > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > > struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > struct exfat_sb_info *sbi = EXFAT_SB(sb); > > long flags = sbi->debug_flags; > > > > if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) > > return -EIO; > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > > > if (!p_bd->opened) > > return -ENODEV; > > @@ -121,13 +121,13 @@ int exfat_bdev_write(struct super_block *sb, sector_t secno, struct buffer_head > > int exfat_bdev_sync(struct super_block *sb) > > { > > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > struct exfat_sb_info *sbi = EXFAT_SB(sb); > > long flags = sbi->debug_flags; > > > > if (flags & EXFAT_DEBUGFLAGS_ERROR_RW) > > return -EIO; > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > > > if (!p_bd->opened) > > return -ENODEV; > > diff --git a/drivers/staging/exfat/exfat_core.c b/drivers/staging/exfat/exfat_core.c > > index 794000e7bc6f..5e7645fe8c45 100644 > > --- a/drivers/staging/exfat/exfat_core.c > > +++ b/drivers/staging/exfat/exfat_core.c > > @@ -177,11 +177,11 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) > > { > > int i, b; > > sector_t sector; > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > struct exfat_sb_info *sbi = EXFAT_SB(sb); > > struct exfat_mount_options *opts = &sbi->options; > > int ret; > > -#endif /* CONFIG_EXFAT_DISCARD */ > > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > > struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); > > struct bd_info_t *p_bd = &(EXFAT_SB(sb)->bd_info); > > > > @@ -192,7 +192,7 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) > > > > exfat_bitmap_clear((u8 *)p_fs->vol_amap[i]->b_data, b); > > > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > if (opts->discard) { > > ret = sb_issue_discard(sb, START_SECTOR(clu), > > (1 << p_fs->sectors_per_clu_bits), > > @@ -204,7 +204,7 @@ static s32 clr_alloc_bitmap(struct super_block *sb, u32 clu) > > return ret; > > } > > } > > -#endif /* CONFIG_EXFAT_DISCARD */ > > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > > > > return sector_write(sb, sector, p_fs->vol_amap[i], 0); > > } > > diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c > > index 744344a2521c..9fa2ad3627c5 100644 > > --- a/drivers/staging/exfat/exfat_super.c > > +++ b/drivers/staging/exfat/exfat_super.c > > @@ -38,8 +38,8 @@ > > > > static struct kmem_cache *exfat_inode_cachep; > > > > -static int exfat_default_codepage = CONFIG_EXFAT_DEFAULT_CODEPAGE; > > -static char exfat_default_iocharset[] = CONFIG_EXFAT_DEFAULT_IOCHARSET; > > +static int exfat_default_codepage = CONFIG_STAGING_EXFAT_DEFAULT_CODEPAGE; > > +static char exfat_default_iocharset[] = CONFIG_STAGING_EXFAT_DEFAULT_IOCHARSET; > > > > #define INC_IVERSION(x) (inode_inc_iversion(x)) > > #define GET_IVERSION(x) (inode_peek_iversion_raw(x)) > > @@ -647,7 +647,7 @@ static int ffsCreateFile(struct inode *inode, char *path, u8 mode, > > /* create a new file */ > > ret = create_file(inode, &dir, &uni_name, mode, fid); > > > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -1008,7 +1008,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid, > > update_dir_checksum_with_entry_set(sb, es); > > release_entry_set(es); > > > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -1134,7 +1134,7 @@ static int ffsTruncateFile(struct inode *inode, u64 old_size, u64 new_size) > > if (fid->rwoffset > fid->size) > > fid->rwoffset = fid->size; > > > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -1282,7 +1282,7 @@ static int ffsMoveFile(struct inode *old_parent_inode, struct file_id_t *fid, > > num_entries + 1); > > } > > out: > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -1344,7 +1344,7 @@ static int ffsRemoveFile(struct inode *inode, struct file_id_t *fid) > > fid->start_clu = CLUSTER_32(~0); > > fid->flags = (p_fs->vol_type == EXFAT) ? 0x03 : 0x01; > > > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -1420,7 +1420,7 @@ static int ffsSetAttr(struct inode *inode, u32 attr) > > update_dir_checksum_with_entry_set(sb, es); > > release_entry_set(es); > > > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -1804,7 +1804,7 @@ static int ffsCreateDir(struct inode *inode, char *path, struct file_id_t *fid) > > > > ret = create_dir(inode, &dir, &uni_name, fid); > > > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -2053,7 +2053,7 @@ static int ffsRemoveDir(struct inode *inode, struct file_id_t *fid) > > fid->start_clu = CLUSTER_32(~0); > > fid->flags = (p_fs->vol_type == EXFAT) ? 0x03 : 0x01; > > > > -#ifndef CONFIG_EXFAT_DELAYED_SYNC > > +#ifndef CONFIG_STAGING_EXFAT_DELAYED_SYNC > > fs_sync(sb, true); > > fs_set_vol_flags(sb, VOL_CLEAN); > > #endif > > @@ -2176,14 +2176,14 @@ static long exfat_generic_ioctl(struct file *filp, unsigned int cmd, > > unsigned long arg) > > { > > struct inode *inode = filp->f_path.dentry->d_inode; > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > unsigned int flags; > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > > > switch (cmd) { > > case EXFAT_IOCTL_GET_VOLUME_ID: > > return exfat_ioctl_volume_id(inode); > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > case EXFAT_IOC_GET_DEBUGFLAGS: { > > struct super_block *sb = inode->i_sb; > > struct exfat_sb_info *sbi = EXFAT_SB(sb); > > @@ -2207,7 +2207,7 @@ static long exfat_generic_ioctl(struct file *filp, unsigned int cmd, > > > > return 0; > > } > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > default: > > return -ENOTTY; /* Inappropriate ioctl for device */ > > } > > @@ -3400,7 +3400,7 @@ static int exfat_show_options(struct seq_file *m, struct dentry *root) > > seq_puts(m, ",errors=panic"); > > else > > seq_puts(m, ",errors=remount-ro"); > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > if (opts->discard) > > seq_puts(m, ",discard"); > > #endif > > @@ -3481,7 +3481,7 @@ enum { > > Opt_err_ro, > > Opt_utf8_hack, > > Opt_err, > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > Opt_discard, > > #endif /* EXFAT_CONFIG_DISCARD */ > > }; > > @@ -3501,9 +3501,9 @@ static const match_table_t exfat_tokens = { > > {Opt_err_panic, "errors=panic"}, > > {Opt_err_ro, "errors=remount-ro"}, > > {Opt_utf8_hack, "utf8"}, > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > {Opt_discard, "discard"}, > > -#endif /* CONFIG_EXFAT_DISCARD */ > > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > > {Opt_err, NULL} > > }; > > > > @@ -3524,7 +3524,7 @@ static int parse_options(char *options, int silent, int *debug, > > opts->iocharset = exfat_default_iocharset; > > opts->casesensitive = 0; > > opts->errors = EXFAT_ERRORS_RO; > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > opts->discard = 0; > > #endif > > *debug = 0; > > @@ -3595,11 +3595,11 @@ static int parse_options(char *options, int silent, int *debug, > > case Opt_debug: > > *debug = 1; > > break; > > -#ifdef CONFIG_EXFAT_DISCARD > > +#ifdef CONFIG_STAGING_EXFAT_DISCARD > > case Opt_discard: > > opts->discard = 1; > > break; > > -#endif /* CONFIG_EXFAT_DISCARD */ > > +#endif /* CONFIG_STAGING_EXFAT_DISCARD */ > > case Opt_utf8_hack: > > break; > > default: > > @@ -3803,7 +3803,7 @@ static void __exit exfat_destroy_inodecache(void) > > kmem_cache_destroy(exfat_inode_cachep); > > } > > > > -#ifdef CONFIG_EXFAT_KERNEL_DEBUG > > +#ifdef CONFIG_STAGING_EXFAT_KERNEL_DEBUG > > static void exfat_debug_kill_sb(struct super_block *sb) > > { > > struct exfat_sb_info *sbi = EXFAT_SB(sb); > > @@ -3831,17 +3831,17 @@ static void exfat_debug_kill_sb(struct super_block *sb) > > > > kill_block_super(sb); > > } > > -#endif /* CONFIG_EXFAT_KERNEL_DEBUG */ > > +#endif /* CONFIG_STAGING_EXFAT_KERNEL_DEBUG */ > > > > static struct file_system_type exfat_fs_type = { > > .owner = THIS_MODULE, > > .name = "exfat", > > And what about the module name collision? Rename the staging module :) > What is mount -t exfat expected to do? Pick one! > One way to tackle this is to have CONFIG_EXFAT_FS and > CONFIG_STAGING_EXFAT be mutually exclusive. I agree. > But that is just messy. > If you ask me, the first patch of the fs/exfat series should remove > the staging exfat driver. > It is going to be removed anyway, so why bother with this extra complexity > and letting them live together for a brief moment in history. Normally we handle this by waiting for the "real" code to be merged into the kernel in some development tree that will end up getting to Linus for a -rc1 merge, then I will remove the staging code. We do this all the time, nothing new here, just let me know when things are working good enough for me to drop the staging code. thanks, greg k-h ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-01-03 10:41 UTC | newest]
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[not found] <CGME20200103011708epcas1p3be094a9c7cf7b633f7b5d9c404d16ea5@epcas1p3.samsung.com>
2020-01-03 1:13 ` [PATCH] staging: exfat: add STAGING prefix to config names Namjae Jeon
2020-01-03 10:08 ` Amir Goldstein
2020-01-03 10:41 ` Greg KH
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