From: Teresa Remmet <t.remmet@phytec.de>
To: barebox@lists.infradead.org
Subject: [PATCH v2 25/62] UBI: Fastmap: Wrap fastmap specific function in a ifdef
Date: Fri, 27 May 2016 09:44:18 +0200 [thread overview]
Message-ID: <1464335095-35180-26-git-send-email-t.remmet@phytec.de> (raw)
In-Reply-To: <1464335095-35180-1-git-send-email-t.remmet@phytec.de>
From: Richard Weinberger <richard@nod.at>
...such that we can implement NOP variants of some functions.
This will help to reduce fastmap specific ifdefs in other c files.
Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Tanya Brokhman <tlinder@codeaurora.org>
Conflicts:
drivers/mtd/ubi/ubi.h
Fixed minor conflict.
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
---
drivers/mtd/ubi/ubi.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index 5bceb53..2ed28f7 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -837,11 +837,16 @@ int ubi_compare_lebs(struct ubi_device *ubi, const struct ubi_ainf_peb *aeb,
int pnum, const struct ubi_vid_hdr *vid_hdr);
/* fastmap.c */
+#ifdef CONFIG_MTD_UBI_FASTMAP
size_t ubi_calc_fm_size(struct ubi_device *ubi);
int ubi_update_fastmap(struct ubi_device *ubi);
int ubi_scan_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai,
int fm_anchor);
void ubi_free_fastmap(struct ubi_device *ubi);
+#else
+static inline int ubi_update_fastmap(struct ubi_device *ubi) { return 0; }
+#endif
+
/*
* ubi_rb_for_each_entry - walk an RB-tree.
* @rb: a pointer to type 'struct rb_node' to use as a loop counter
--
1.9.1
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next prev parent reply other threads:[~2016-05-27 7:46 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-27 7:43 [PATCH v2 00/62] Update UBI Teresa Remmet
2016-05-27 7:43 ` [PATCH v2 01/62] UBI: add missing kmem_cache_free() in process_pool_aeb error path Teresa Remmet
2016-05-27 7:43 ` [PATCH v2 02/62] UBI: Improve comment on work_sem Teresa Remmet
2016-05-27 7:43 ` [PATCH v2 03/62] UBI: ubi_eba_read_leb: Remove in vain variable assignment Teresa Remmet
2016-05-27 7:43 ` [PATCH v2 04/62] UBI: wl: Rename cancel flag to shutdown Teresa Remmet
2016-05-27 7:43 ` [PATCH v2 05/62] UBI: Fix trivial typo in __schedule_ubi_work Teresa Remmet
2016-05-27 7:43 ` [PATCH v2 06/62] UBI: Fastmap: Calc fastmap size correctly Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 07/62] UBI: Extend UBI layer debug/messaging capabilities Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 08/62] UBI: vtbl: Use ubi_eba_atomic_leb_change() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 09/62] UBI: Fix double free after do_sync_erase() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 10/62] UBI: Fix invalid vfree() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 11/62] UBI: extend UBI layer debug/messaging capabilities - cosmetics Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 12/62] UBI: clean-up printing helpers Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 13/62] UBI: do propagate positive error codes up Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 14/62] UBI: Fastmap: Care about the protection queue Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 15/62] UBI: fix missing brace control flow Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 16/62] UBI: account for bitflips in both the VID header and data Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 17/62] UBI: fix out of bounds write Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 18/62] UBI: initialize LEB number variable Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 19/62] UBI: align comment for readability Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 20/62] UBI: Split __wl_get_peb() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 21/62] UBI: Fastmap: Make ubi_refill_pools() fair Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 22/62] UBI: Fastmap: Don't allocate new ubi_wl_entry objects Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 23/62] UBI: Fastmap: Fix memory leaks while closing the WL sub-system Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 24/62] UBI: Fastmap: Notify user in case of an ubi_update_fastmap() failure Teresa Remmet
2016-05-27 7:44 ` Teresa Remmet [this message]
2016-05-27 7:44 ` [PATCH v2 26/62] UBI: Fastmap: Fix fastmap usage in ubi_volume_notify() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 27/62] UBI: Fastmap: Fix race in ubi_eba_atomic_leb_change() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 28/62] UBI: Fastmap: Remove bogus ubi_assert() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 29/62] UBI: Fastmap: Remove eba_orphans logic Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 30/62] UBI: Fastmap: Switch to ro mode if invalidate_fastmap() fails Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 31/62] UBI: Fastmap: Make WL pool size 50% of user pool size Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 32/62] UBI: Fastmap: Fix leb_count unbalance Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 33/62] UBI: Fastmap: Set used_ebs only for static volumes Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 34/62] UBI: Fastmap: Prepare for variable sized fastmaps Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 35/62] UBI: Fastmap: Rework fastmap error paths Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 36/62] UBI: Fix stale pointers in ubi->lookuptbl Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 37/62] UBI: Move fastmap specific functions out of wl.c Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 38/62] UBI: Add accessor functions for WL data structures Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 39/62] UBI: Fastmap: Wire up WL accessor functions Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 40/62] UBI: Fastmap: Introduce ubi_fastmap_init() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 41/62] UBI: Fastmap: Introduce may_reserve_for_fm() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 42/62] UBI: Fastmap: Remove is_fm_block() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 43/62] UBI: Fastmap: Fall back to scanning mode after ECC error Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 44/62] UBI: Fastmap: Use max() to get the larger value Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 45/62] UBI: Fastmap: Remove unnecessary `\' Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 46/62] UBI: Fastmap: Rename variables to make them meaningful Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 47/62] UBI: Init vol->reserved_pebs by assignment Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 48/62] UBI: Fastmap: Do not add vol if it already exists Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 49/62] UBI: add a helper function for updatting on-flash layout volumes Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 50/62] UBI: Remove unnecessary `\' Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 51/62] UBI: Validate data_size Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 52/62] UBI: return ENOSPC if no enough space available Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 53/62] UBI: Fastmap: Simplify expression Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 54/62] UBI: Fix typo in comment Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 55/62] UBI: Fix debug message Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 56/62] UBI: Fastmap: Fix PEB array type Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 57/62] UBI: fix use of "VID" vs. "EC" in header self-check Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 58/62] mtd: ubi: fixup error correction in do_sync_erase() Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 59/62] mtd: ubi: don't leak e if schedule_erase() fails Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 60/62] mtd: ubi: wl: avoid erasing a PEB which is empty Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 61/62] ubi: Fix out of bounds write in volume update code Teresa Remmet
2016-05-27 7:44 ` [PATCH v2 62/62] mtd: UBI: Remove ubi_free_fastmap Teresa Remmet
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