- 27 Feb, 2024 2 commits
-
-
Ranjan Kumar authored
If the driver detects that the controller is not ready before sending the first IOC facts command, it will wait for a maximum of 10 seconds for it to become ready. However, even if the controller becomes ready within 10 seconds, the driver will still issue a diagnostic reset. Modify the driver to avoid sending a diag reset if the controller becomes ready within the 10-second wait time. Signed-off-by:
Ranjan Kumar <ranjan.kumar@broadcom.com> Link: https://lore.kernel.org/r/20240221071724.14986-1-ranjan.kumar@broadcom.comSigned-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
-
Arnd Bergmann authored
Doubling the number of PHYs also doubled the stack usage of this function, exceeding the 32-bit limit of 1024 bytes: drivers/scsi/mpi3mr/mpi3mr_transport.c: In function 'mpi3mr_refresh_sas_ports': drivers/scsi/mpi3mr/mpi3mr_transport.c:1818:1: error: the frame size of 1636 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] Since the sas_io_unit_pg0 structure is already allocated dynamically, use the same method here. The size of the allocation can be smaller based on the actual number of phys now, so use this as an upper bound. Fixes: cb5b6089 ("scsi: mpi3mr: Increase maximum number of PHYs to 64 from 32") Reviewed-by:
Johannes Thumshirn <johannes.thumshirn@wdc.com> Cc: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20240123130754.2011469-1-arnd@kernel.org Tested-by: John Garry <john.g.garry@oracle.com> #build only Signed-off-by:
-
- 15 Feb, 2024 5 commits
-
-
Randy Dunlap authored
JAZZ_ESP is a bool kconfig symbol that selects SCSI_SPI_ATTRS. When CONFIG_SCSI=m, this results in SCSI_SPI_ATTRS=m while JAZZ_ESP=y, which causes many undefined symbol linker errors. Fix this by only offering to build this driver when CONFIG_SCSI=y. [mkp: JAZZ_ESP is unique in that it does not support being compiled as a module unlike the remaining SPI SCSI HBA drivers] Fixes: 1da177e4 ("Linux-2.6.12-rc2") Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20240214055953.9612-1-rdunlap@infradead.org Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: linux-mips@vger.kernel.org Cc: Arnd Bergmann <arnd@arndb.de> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nicolas Schier <nicolas@fjasle.eu> Cc: James E.J. Bottomley <jejb@linux.ibm.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Cc: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by:
kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202402112222.Gl0udKyU-lkp@intel.com/Signed-off-by:
-
Don Brace authored
Correct blk-mq registration issue with module parameter disable_managed_interrupts enabled. When we turn off the default PCI_IRQ_AFFINITY flag, the driver needs to register with blk-mq using blk_mq_map_queues(). The driver is currently calling blk_mq_pci_map_queues() which results in a stack trace and possibly undefined behavior. Stack Trace: [ 7.860089] scsi host2: smartpqi [ 7.871934] WARNING: CPU: 0 PID: 238 at block/blk-mq-pci.c:52 blk_mq_pci_map_queues+0xca/0xd0 [ 7.889231] Modules linked in: sd_mod t10_pi sg uas smartpqi(+) crc32c_intel scsi_transport_sas usb_storage dm_mirror dm_region_hash dm_log dm_mod ipmi_devintf ipmi_msghandler fuse [ 7.924755] CPU: 0 PID: 238 Comm: kworker/0:3 Not tainted 4.18.0-372.88.1.el8_6_smartpqi_test.x86_64 #1 [ 7.944336] Hardware name: HPE ProLiant DL380 Gen10/ProLiant DL380 Gen10, BIOS U30 03/08/2022 [ 7.963026] Workqueue: events work_for_cpu_fn [ 7.978275] RIP: 0010:blk_mq_pci_map_queues+0xca/0xd0 [ 7.978278] Code: 48 89 de 89 c7 e8 f6 0f 4f 00 3b 05 c4 b7 8e 01 72 e1 5b 31 c0 5d 41 5c 41 5d 41 5e 41 5f e9 7d df 73 00 31 c0 e9 76 df 73 00 <0f> 0b eb bc 90 90 0f 1f 44 00 00 41 57 49 89 ff 41 56 41 55 41 54 [ 7.978280] RSP: 0018:ffffa95fc3707d50 EFLAGS: 00010216 [ 7.978283] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000010 [ 7.978284] RDX: 0000000000000004 RSI: 0000000000000000 RDI: ffff9190c32d4310 [ 7.978286] RBP: 0000000000000000 R08: ffffa95fc3707d38 R09: ffff91929b81ac00 [ 7.978287] R10: 0000000000000001 R11: ffffa95fc3707ac0 R12: 0000000000000000 [ 7.978288] R13: ffff9190c32d4000 R14: 00000000ffffffff R15: ffff9190c4c950a8 [ 7.978290] FS: 0000000000000000(0000) GS:ffff9193efc00000(0000) knlGS:0000000000000000 [ 7.978292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.172814] CR2: 000055d11166c000 CR3: 00000002dae10002 CR4: 00000000007706f0 [ 8.172816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.172817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.172818] PKRU: 55555554 [ 8.172819] Call Trace: [ 8.172823] blk_mq_alloc_tag_set+0x12e/0x310 [ 8.264339] scsi_add_host_with_dma.cold.9+0x30/0x245 [ 8.279302] pqi_ctrl_init+0xacf/0xc8e [smartpqi] [ 8.294085] ? pqi_pci_probe+0x480/0x4c8 [smartpqi] [ 8.309015] pqi_pci_probe+0x480/0x4c8 [smartpqi] [ 8.323286] local_pci_probe+0x42/0x80 [ 8.337855] work_for_cpu_fn+0x16/0x20 [ 8.351193] process_one_work+0x1a7/0x360 [ 8.364462] ? create_worker+0x1a0/0x1a0 [ 8.379252] worker_thread+0x1ce/0x390 [ 8.392623] ? create_worker+0x1a0/0x1a0 [ 8.406295] kthread+0x10a/0x120 [ 8.418428] ? set_kthread_struct+0x50/0x50 [ 8.431532] ret_from_fork+0x1f/0x40 [ 8.444137] ---[ end trace 1bf0173d39354506 ]--- Fixes: cf15c3e7 ("scsi: smartpqi: Add module param to disable managed ints") Tested-by:
Yogesh Chandra Pandey <YogeshChandra.Pandey@microchip.com> Reviewed-by:
Scott Benesh <scott.benesh@microchip.com> Reviewed-by:
Scott Teel <scott.teel@microchip.com> Reviewed-by:
Mahesh Rajashekhara <mahesh.rajashekhara@microchip.com> Reviewed-by:
Mike McGowen <mike.mcgowen@microchip.com> Reviewed-by:
Kevin Barnett <kevin.barnett@microchip.com> Signed-off-by:
Don Brace <don.brace@microchip.com> Link: https://lore.kernel.org/r/20240213162200.1875970-2-don.brace@microchip.comReviewed-by:
Tomas Henzl <thenzl@redhat.com> Reviewed-by:
Ewan D. Milne <emilne@redhat.com> Signed-off-by:
-
Dan Carpenter authored
There is one goto where "sched_clk_scaling_suspend_work" is true but "scale_up" is uninitialized. It leads to a Smatch uninitialized variable warning: drivers/ufs/core/ufshcd.c:1589 ufshcd_devfreq_target() error: uninitialized symbol 'scale_up'. Fixes: 1d969731 ("scsi: ufs: core: Only suspend clock scaling if scaling down") Signed-off-by:
Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/c787d37f-1107-4512-8991-bccf80e74a35@moroto.mountainReviewed-by:
Peter Wang <peter.wang@mediatek.com> Reviewed-by:
Bart Van Assche <bvanassche@acm.org> Signed-off-by:
-
Naohiro Aota authored
As of commit 066ff571 ("block: turn bio_kmalloc into a simple kmalloc wrapper"), a bio allocated by bio_kmalloc() must be freed by bio_uninit() and kfree(). That is not done properly for the error case, hitting WARN and NULL pointer dereference in bio_free(). Fixes: 066ff571 ("block: turn bio_kmalloc into a simple kmalloc wrapper") CC: stable@vger.kernel.org # 6.1+ Signed-off-by:
Naohiro Aota <naohiro.aota@wdc.com> Link: https://lore.kernel.org/r/20240214144356.101814-1-naohiro.aota@wdc.comReviewed-by:
Christoph Hellwig <hch@lst.de> Reviewed-by:
-
Martin K. Petersen authored
Commit c92a6b5d ("scsi: core: Query VPD size before getting full page") removed the logic which checks whether a VPD page is present on the supported pages list before asking for the page itself. That was done because SPC helpfully states "The Supported VPD Pages VPD page list may or may not include all the VPD pages that are able to be returned by the device server". Testing had revealed a few devices that supported some of the 0xBn pages but didn't actually list them in page 0. Julian Sikorski bisected a problem with his drive resetting during discovery to the commit above. As it turns out, this particular drive firmware will crash if we attempt to fetch page 0xB9. Various approaches were attempted to work around this. In the end, reinstating the logic that consults VPD page 0 before fetching any other page was the path of least resistance. A firmware update for the devices which originally compelled us to remove the check has since been released. Link: https://lore.kernel.org/r/20240214221411.2888112-1-martin.petersen@oracle.com Fixes: c92a6b5d ("scsi: core: Query VPD size before getting full page") Cc: stable@vger.kernel.org Cc: Bart Van Assche <bvanassche@acm.org> Reported-by:
Julian Sikorski <belegdol@gmail.com> Tested-by:
Lee Duncan <lee.duncan@suse.com> Reviewed-by:
-
- 14 Feb, 2024 1 commit
-
-
Martin K. Petersen authored
It has been observed that some USB/UAS devices return generic properties hardcoded in firmware for mode pages for a period of time after a device has been discovered. The reported properties are either garbage or they do not accurately reflect the characteristics of the physical storage device attached in the case of a bridge. Prior to commit 1e029397 ("scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice") we would call revalidate several times during device discovery. As a result, incorrect values would eventually get replaced with ones accurately describing the attached storage. When we did away with the redundant revalidate pass, several cases were reported where devices reported nonsensical values or would end up in write-protected state. An initial attempt at addressing this issue involved introducing a delayed second revalidate invocation. However, this approach still left some devices reporting incorrect characteristics. Tasos Sahanidis debugged the problem further and identified that introducing a READ operation prior to MODE SENSE fixed the problem and that it wasn't a timing issue. Issuing a READ appears to cause the devices to update their state to reflect the actual properties of the storage media. Device properties like vendor, model, and storage capacity appear to be correctly reported from the get-go. It is unclear why these devices defer populating the remaining characteristics. Match the behavior of a well known commercial operating system and trigger a READ operation prior to querying device characteristics to force the device to populate the mode pages. The additional READ is triggered by a flag set in the USB storage and UAS drivers. We avoid issuing the READ for other transport classes since some storage devices identify Linux through our particular discovery command sequence. Link: https://lore.kernel.org/r/20240213143306.2194237-1-martin.petersen@oracle.com Fixes: 1e029397 ("scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice") Cc: stable@vger.kernel.org Reported-by:
Tasos Sahanidis <tasos@tasossah.com> Reviewed-by:
-
- 13 Feb, 2024 3 commits
-
-
Lee Duncan authored
Rather than call 'fnic_flush_tx()' from interrupt context we should be moving it onto a work queue to avoid any locking issues. Fixes: 1a197555 ("scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock") Co-developed-by:
Hannes Reinecke <hare@suse.de> Signed-off-by:
Lee Duncan <lduncan@suse.com> Link: https://lore.kernel.org/r/ce5ffa5d0ff82c2b2e283b3b4bff23291d49b05c.1707500786.git.lduncan@suse.comSigned-off-by:
-
Lee Duncan authored
This reverts commit 1a197555. This commit causes interrupts to be lost for FCoE devices, since it changed sping locks from "bh" to "irqsave". Instead, a work queue should be used, and will be addressed in a separate commit. Fixes: 1a197555 ("scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock") Signed-off-by:
-
Mike Christie authored
This issue was found and also debugged by Carl Lei <me@xecycle.info>. If the device is not enabled, iblock/file will have not setup their se_device to bdev/file mappings. If a user tries to config the unmap settings at this time, we will then crash trying to access a NULL pointer where the bdev/file should be. This patch adds a check to make sure the device is configured before we try to call the configure_unmap callout. Fixes: 34bd1dca ("scsi: target: Detect UNMAP support post configuration") Reported-by:
Carl Lei <me@xecycle.info> Signed-off-by:
Mike Christie <michael.christie@oracle.com> Link: https://lore.kernel.org/r/20240209215247.5213-1-michael.christie@oracle.comReviewed-by:
Maurizio Lombardi <mlombard@redhat.com> Signed-off-by:
-
- 05 Feb, 2024 4 commits
-
-
SEO HOYOUNG authored
If ufshcd_err_handler() is called in a suspend/resume situation, ufs_release() can be called twice and active_reqs end up going negative. This is because ufshcd_err_handling_prepare() and ufshcd_err_handling_unprepare() both call ufshcd_release(). Remove superfluous call to ufshcd_release(). Signed-off-by:
SEO HOYOUNG <hy50.seo@samsung.com> Link: https://lore.kernel.org/r/20240122083324.11797-1-hy50.seo@samsung.comReviewed-by:
Can Guo <quic_cang@quicinc.com> Signed-off-by:
-
Alice Chao authored
When task_tag >= 32 (in MCQ mode) and sizeof(unsigned int) == 4, 1U << task_tag will out of bounds for a u32 mask. Fix this up to prevent SHIFT_ISSUE (bitwise shifts that are out of bounds for their data type). [name:debug_monitors&]Unexpected kernel BRK exception at EL1 [name:traps&]Internal error: BRK handler: 00000000f2005514 [#1] PREEMPT SMP [name:mediatek_cpufreq_hw&]cpufreq stop DVFS log done [name:mrdump&]Kernel Offset: 0x1ba5800000 from 0xffffffc008000000 [name:mrdump&]PHYS_OFFSET: 0x80000000 [name:mrdump&]pstate: 22400005 (nzCv daif +PAN -UAO) [name:mrdump&]pc : [0xffffffdbaf52bb2c] ufshcd_clear_cmd+0x280/0x288 [name:mrdump&]lr : [0xffffffdbaf52a774] ufshcd_wait_for_dev_cmd+0x3e4/0x82c [name:mrdump&]sp : ffffffc0081471b0 <snip> Workqueue: ufs_eh_wq_0 ufshcd_err_handler Call trace: dump_backtrace+0xf8/0x144 show_stack+0x18/0x24 dump_stack_lvl+0x78/0x9c dump_stack+0x18/0x44 mrdump_common_die+0x254/0x480 [mrdump] ipanic_die+0x20/0x30 [mrdump] notify_die+0x15c/0x204 die+0x10c/0x5f8 arm64_notify_die+0x74/0x13c do_debug_exception+0x164/0x26c el1_dbg+0x64/0x80 el1h_64_sync_handler+0x3c/0x90 el1h_64_sync+0x68/0x6c ufshcd_clear_cmd+0x280/0x288 ufshcd_wait_for_dev_cmd+0x3e4/0x82c ufshcd_exec_dev_cmd+0x5bc/0x9ac ufshcd_verify_dev_init+0x84/0x1c8 ufshcd_probe_hba+0x724/0x1ce0 ufshcd_host_reset_and_restore+0x260/0x574 ufshcd_reset_and_restore+0x138/0xbd0 ufshcd_err_handler+0x1218/0x2f28 process_one_work+0x5fc/0x1140 worker_thread+0x7d8/0xe20 kthread+0x25c/0x468 ret_from_fork+0x10/0x20 Signed-off-by:
Alice Chao <alice.chao@mediatek.com> Link: https://lore.kernel.org/r/20240205104905.24929-1-alice.chao@mediatek.comReviewed-by:
Stanley Jhu <chu.stanley@gmail.com> Reviewed-by:
-
Hannes Reinecke authored
LUNs going into "failed ready running" state observed on >1T and on even numbers of size (2T, 4T, 6T, 8T and 10T). The issue occurs when DIF is enabled at the host. The kernel logs: Cannot setup S/G List for HBAIO segs 1/1 SGL 512 SCSI 256: 3 0 The host lpfc driver is failing to setup scatter/gather list (protection data) for the I/Os. The return type lpfc_bg_setup_sgl()/lpfc_bg_setup_sgl_prot() causes the compiler to remove the most significant bit. Use an unsigned type instead. Signed-off-by:
Daniel Wagner <dwagner@suse.de> Link: https://lore.kernel.org/r/20231220162658.12392-1-dwagner@suse.deSigned-off-by:
-
Ming Lei authored
Commit 4373534a ("scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler") intended to fix a hard lockup issue triggered by EH. The core idea was to move scsi_host_busy() out of the host lock when processing individual commands for EH. However, a suggested style change inadvertently caused scsi_host_busy() to remain under the host lock. Fix this by calling scsi_host_busy() outside the lock. Fixes: 4373534a ("scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler") Cc: Sathya Prakash Veerichetty <safhya.prakash@broadcom.com> Cc: Bart Van Assche <bvanassche@acm.org> Cc: Ewan D. Milne <emilne@redhat.com> Signed-off-by:
Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20240203024521.2006455-1-ming.lei@redhat.comReviewed-by:
-
- 24 Jan, 2024 2 commits
-
-
Michael Kelley authored
Current code uses the specified ring buffer size (either the default of 128 Kbytes or a module parameter specified value) to encompass the one page ring buffer header plus the actual ring itself. When the page size is 4K, carving off one page for the header isn't significant. But when the page size is 64K on ARM64, only half of the default 128 Kbytes is left for the actual ring. While this doesn't break anything, the smaller ring size could be a performance bottleneck. Fix this by applying the VMBUS_RING_SIZE macro to the specified ring buffer size. This macro adds a page for the header, and rounds up the size to a page boundary, using the page size for which the kernel is built. Use this new size for subsequent ring buffer calculations. For example, on ARM64 with 64K page size and the default ring size, this results in the actual ring being 128 Kbytes, which is intended. Cc: stable@vger.kernel.org # 5.15.x Signed-off-by:
Michael Kelley <mhklinux@outlook.com> Link: https://lore.kernel.org/r/20240122170956.496436-1-mhklinux@outlook.comSigned-off-by:
-
Ming Lei authored
Inside scsi_eh_wakeup(), scsi_host_busy() is called & checked with host lock every time for deciding if error handler kthread needs to be waken up. This can be too heavy in case of recovery, such as: - N hardware queues - queue depth is M for each hardware queue - each scsi_host_busy() iterates over (N * M) tag/requests If recovery is triggered in case that all requests are in-flight, each scsi_eh_wakeup() is strictly serialized, when scsi_eh_wakeup() is called for the last in-flight request, scsi_host_busy() has been run for (N * M - 1) times, and request has been iterated for (N*M - 1) * (N * M) times. If both N and M are big enough, hard lockup can be triggered on acquiring host lock, and it is observed on mpi3mr(128 hw queues, queue depth 8169). Fix the issue by calling scsi_host_busy() outside the host lock. We don't need the host lock for getting busy count because host the lock never covers that. [mkp: Drop unnecessary 'busy' variables pointed out by Bart] Cc: Ewan Milne <emilne@redhat.com> Fixes: 6eb045e0 ("scsi: core: avoid host-wide host_busy counter for scsi_mq") Signed-off-by:
Sathya Prakash Veerichetty <safhya.prakash@broadcom.com> Tested-by:
-
- 22 Jan, 2024 1 commit
-
-
Martin K. Petersen authored
Pull in staged fixes for 6.8. Signed-off-by:
-
- 21 Jan, 2024 22 commits
-
-
Linus Torvalds authored
-
https://evilpiepirate.org/git/bcachefsLinus Torvalds authored
Pull more bcachefs updates from Kent Overstreet: "Some fixes, Some refactoring, some minor features: - Assorted prep work for disk space accounting rewrite - BTREE_TRIGGER_ATOMIC: after combining our trigger callbacks, this makes our trigger context more explicit - A few fixes to avoid excessive transaction restarts on multithreaded workloads: fstests (in addition to ktest tests) are now checking slowpath counters, and that's shaking out a few bugs - Assorted tracepoint improvements - Starting to break up bcachefs_format.h and move on disk types so they're with the code they belong to; this will make room to start documenting the on disk format better. - A few minor fixes" * tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs: (46 commits) bcachefs: Improve inode_to_text() bcachefs: logged_ops_format.h bcachefs: reflink_format.h bcachefs; extents_format.h bcachefs: ec_format.h bcachefs: subvolume_format.h bcachefs: snapshot_format.h bcachefs: alloc_background_format.h bcachefs: xattr_format.h bcachefs: dirent_format.h bcachefs: inode_format.h bcachefs; quota_format.h bcachefs: sb-counters_format.h bcachefs: counters.c -> sb-counters.c bcachefs: comment bch_subvolume bcachefs: bch_snapshot::btime bcachefs: add missing __GFP_NOWARN bcachefs: opts->compression can now also be applied in the background bcachefs: Prep work for variable size btree node buffers bcachefs: grab s_umount only if snapshotting ... -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer updates from Thomas Gleixner: "Updates for time and clocksources: - A fix for the idle and iowait time accounting vs CPU hotplug. The time is reset on CPU hotplug which makes the accumulated systemwide time jump backwards. - Assorted fixes and improvements for clocksource/event drivers" * tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug clocksource/drivers/ep93xx: Fix error handling during probe clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings clocksource/timer-riscv: Add riscv_clock_shutdown callback dt-bindings: timer: Add StarFive JH8100 clint dt-bindings: timer: thead,c900-aclint-mtimer: separate mtime and mtimecmp regs -
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Aneesh Kumar: - Increase default stack size to 32KB for Book3S Thanks to Michael Ellerman. * tag 'powerpc-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64s: Increase default stack size to 32KB
-
Kent Overstreet authored
Add line breaks - inode_to_text() is now much easier to read. Signed-off-by:Kent Overstreet <kent.overstreet@linux.dev>
-
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
bcachefs_format.h has gotten too big; let's do some organizing. Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
Add a field to bch_snapshot for creation time; this will be important when we start exposing the snapshot tree to userspace. Signed-off-by: -
Kent Overstreet authored
Signed-off-by: -
Kent Overstreet authored
The "apply this compression method in the background" paths now use the compression option if background_compression is not set; this means that setting or changing the compression option will cause existing data to be compressed accordingly in the background. Signed-off-by:
-
