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2023-11-04bcachefs: Ensure srcu lock is not held too longKent Overstreet4-13/+40
The SRCU read lock that btree_trans takes exists to make it safe for bch2_trans_relock() to deref pointers to btree nodes/key cache items we don't have locked, but as a side effect it blocks reclaim from freeing those items. Thus, it's important to not hold it for too long: we need to differentiate between bch2_trans_unlock() calls that will be only for a short duration, and ones that will be for an unbounded duration. This introduces bch2_trans_unlock_long(), to be used mainly by the data move paths. Signed-off-by: Kent Overstreet <[email protected]>
2023-11-04bcachefs: Fix build errors with gcc 10Kent Overstreet5-9/+7
gcc 10 seems to complain about array bounds in situations where gcc 11 does not - curious. This unfortunately requires adding some casts for now; we may investigate getting rid of our __u64 _data[] VLA in a future patch so that our start[0] members can be VLAs. Reported-by: John Stoffel <[email protected]> Signed-off-by: Kent Overstreet <[email protected]>
2023-11-04bcachefs: Fix MEAN_AND_VARIANCE kconfig optionsKent Overstreet1-2/+1
Fixes: https://lore.kernel.org/linux-bcachefs/CAMuHMdXpwMdLuoWsNGa8qacT_5Wv-vSTz0xoBR5n_fnD9cNOuQ@mail.gmail.com/ Signed-off-by: Kent Overstreet <[email protected]>
2023-11-04bcachefs: Ensure copygc does not spinKent Overstreet4-8/+34
If copygc does no work - finds no fragmented buckets - wait for a bit of IO to happen. Signed-off-by: Kent Overstreet <[email protected]>
2023-11-04Merge tag 'kbuild-v6.7' of ↵Linus Torvalds48-469/+443
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Implement the binary search in modpost for faster symbol lookup - Respect HOSTCC when linking host programs written in Rust - Change the binrpm-pkg target to generate kernel-devel RPM package - Fix endianness issues for tee and ishtp MODULE_DEVICE_TABLE - Unify vdso_install rules - Remove unused __memexit* annotations - Eliminate stale whitelisting for __devinit/__devexit from modpost - Enable dummy-tools to handle the -fpatchable-function-entry flag - Add 'userldlibs' syntax * tag 'kbuild-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits) kbuild: support 'userldlibs' syntax kbuild: dummy-tools: pretend we understand -fpatchable-function-entry kbuild: Correct missing architecture-specific hyphens modpost: squash ALL_{INIT,EXIT}_TEXT_SECTIONS to ALL_TEXT_SECTIONS modpost: merge sectioncheck table entries regarding init/exit sections modpost: use ALL_INIT_SECTIONS for the section check from DATA_SECTIONS modpost: disallow the combination of EXPORT_SYMBOL and __meminit* modpost: remove EXIT_SECTIONS macro modpost: remove MEM_INIT_SECTIONS macro modpost: remove more symbol patterns from the section check whitelist modpost: disallow *driver to reference .meminit* sections linux/init: remove __memexit* annotations modpost: remove ALL_EXIT_DATA_SECTIONS macro kbuild: simplify cmd_ld_multi_m kbuild: avoid too many execution of scripts/pahole-flags.sh kbuild: remove ARCH_POSTLINK from module builds kbuild: unify no-compiler-targets and no-sync-config-targets kbuild: unify vdso_install rules docs: kbuild: add INSTALL_DTBS_PATH UML: remove unused cmd_vdso_install ...
2023-11-04Merge tag 'acpi-6.7-rc1-2' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Fix the acpi_thermal_add() error path that may do a double-free in some cases after recent changes (Dan Carpenter)" * tag 'acpi-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: thermal: Fix acpi_thermal_unregister_thermal_zone() cleanup
2023-11-04Merge tag 'nand/for-6.7' into mtd/nextMiquel Raynal18-15/+305
The raw NAND subsystem has, as usual, seen a bit of cleanup being done this cycle, typically return values of platform_get_irq() and devm_kasprintf(), plus structure annotations for sanitizers. There is also a better ECC check in the Arasan driver. This comes with smaller misc changes. In the SPI-NAND world there is now support for Foresee F35SQA002G, Winbond W25N and XTX XT26 chips. Signed-off-by: Miquel Raynal <[email protected]>
2023-11-04Merge tag 'spi-nor/for-6.7' into mtd/nextMiquel Raynal369-2096/+3681
For SPI NOR we cleaned the flash info entries in order to have them slimmer and self explanatory. In order to make the entries as slim as possible, we introduced sane default values so that the actual flash entries don't need to specify them. We now use a flexible macro to specify the flash ID instead of the previous INFOx() macros that had hardcoded ID lengths. Instead of: - { "w25q512nwm", INFO(0xef8020, 0, 64 * 1024, 0) - OTP_INFO(256, 3, 0x1000, 0x1000) }, We now use: + .id = SNOR_ID(0xef, 0x80, 0x20), + .name = "w25q512nwm", + .otp = SNOR_OTP(256, 3, 0x1000, 0x1000), We also removed some flash entries: the very old Catalyst SPI EEPROMs that were introduced once with the SPI-NOR subsystem, and a Fujitsu MRAM. Both should use the at25 EEPROM driver. The latter even has device tree bindings for the at25 driver. We made sure that the conversion didn't introduce any unwanted changes by comparing the .rodata segment before and after the conversion. The patches landed in linux-next immediately after v6.6-rc2, we haven't seen any regressions yet. Apart of the autumn cleaning we introduced a new flash entry, at25ff321a, and added block protection support for mt25qu512a. Signed-off-by: Miquel Raynal <[email protected]>
2023-11-04pinctrl: tegra: drop the wrapper around pinctrl_gpio_request()Bartosz Golaszewski1-6/+1
pinctrl_gpio_request() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: em: drop the wrapper around pinctrl_gpio_request()Bartosz Golaszewski1-6/+1
pinctrl_gpio_request() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: nuvoton: npcm8xx: drop wrappers around pinctrl_gpio_request/free()Bartosz Golaszewski1-6/+1
pinctrl_gpio_*() helpers now have signatures corresponding with those of the GPIOLIB callbacks. We can drop the wrappers. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: nuvoton: npcm7xx: drop wrappers around pinctrl_gpio_request/free()Bartosz Golaszewski1-7/+1
pinctrl_gpio_*() helpers now have signatures corresponding with those of the GPIOLIB callbacks. We can drop the wrappers. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: stm32: drop wrappers around pinctrl_gpio_free/input()Bartosz Golaszewski1-13/+3
pinctrl_gpio_*() helpers now have signatures corresponding with those of the GPIOLIB callbacks. We can drop the wrappers. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: starfive: jh7110: drop wrappers around pinctrl_gpio_request/free()Bartosz Golaszewski1-12/+2
pinctrl_gpio_*() helpers now have signatures corresponding with those of the GPIOLIB callbacks. We can drop the wrappers. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: starfive: jh7100: drop wrappers around pinctrl_gpio_request/free()Bartosz Golaszewski1-12/+2
pinctrl_gpio_*() helpers now have signatures corresponding with those of the GPIOLIB callbacks. We can drop the wrappers. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: ocelot: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-7/+1
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: cirrus: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-6/+1
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: mediatek: common: drop the wrappers around ↵Bartosz Golaszewski1-7/+1
pinctrl_gpio_direction_input() pinctrl_gpio_direction_input() now has the same signature as the wrappers around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: mediatek: moore: drop the wrappers around ↵Bartosz Golaszewski1-6/+1
pinctrl_gpio_direction_input() pinctrl_gpio_direction_input() now has the same signature as the wrappers around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: rk805: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-7/+1
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: axp209: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-6/+1
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: vt8500: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-6/+1
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: as3722: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-6/+1
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: ingenic: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-8/+2
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop them. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: st: drop the wrapper around pinctrl_gpio_direction_input()Bartosz Golaszewski1-9/+2
pinctrl_gpio_direction_input() now has the same signature as the wrapper around it so we can drop it. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: change the signature of pinctrl_ready_for_gpio_range()Bartosz Golaszewski1-15/+12
Modify pinctrl_ready_for_gpio_range() to be in line with public GPIO helpers and take a pair of GPIO chip & offset as arguments Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: change the signature of gpio_to_pin()Bartosz Golaszewski1-10/+11
Modify gpio_to_pin() to be in line with public GPIO helpers and take a pair of GPIO chip & offset as arguments. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: change the signature of pinctrl_match_gpio_range()Bartosz Golaszewski1-5/+7
Modify pinctrl_match_gpio_range() to be in line with public GPIO helpers and take a pair of GPIO chip & offset as arguments. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: change the signature of pinctrl_get_device_gpio_range()Bartosz Golaszewski1-12/+10
Modify pinctrl_get_device_gpio_range() to be in line with public GPIO helpers and take a pair of GPIO chip & offset as arguments. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: change the signature of pinctrl_gpio_direction()Bartosz Golaszewski1-5/+7
Modify pinctrl_gpio_direction() to be in line with public GPIO helpers and take a pair of GPIO chip & offset as arguments. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04treewide: rename pinctrl_gpio_set_config_new()Bartosz Golaszewski4-7/+7
Now that pinctrl_gpio_set_config() is no longer used, let's drop the '_new' suffix from its improved variant. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04treewide: rename pinctrl_gpio_direction_output_new()Bartosz Golaszewski26-32/+31
Now that pinctrl_gpio_direction_output() is no longer used, let's drop the '_new' suffix from its improved variant. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04treewide: rename pinctrl_gpio_direction_input_new()Bartosz Golaszewski26-30/+30
Now that pinctrl_gpio_direction_input() is no longer used, let's drop the '_new' suffix from its improved variant. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04treewide: rename pinctrl_gpio_free_new()Bartosz Golaszewski17-21/+21
Now that pinctrl_gpio_free()() is no longer used, let's drop the '_new' suffix from its improved variant. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04treewide: rename pinctrl_gpio_request_new()Bartosz Golaszewski17-20/+20
Now that pinctrl_gpio_request() is no longer used, let's drop the '_new' suffix from its improved variant. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04treewide: rename pinctrl_gpio_can_use_line_new()Bartosz Golaszewski3-5/+5
Now that pinctrl_gpio_can_use_line() is no longer used, let's drop the '_new' suffix from its improved variant. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: remove pinctrl_gpio_set_config()Bartosz Golaszewski2-27/+15
There are no more users of pinctrl_gpio_set_config() so remove it. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: remove pinctrl_gpio_direction_output()Bartosz Golaszewski2-14/+1
There are no more users of pinctrl_gpio_direction_output() so remove it. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: remove pinctrl_gpio_direction_input()Bartosz Golaszewski2-14/+1
There are no more users of pinctrl_gpio_direction_input() so remove it. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: remove pinctrl_gpio_free()Bartosz Golaszewski2-29/+17
There are no more users of pinctrl_gpio_free() so remove it. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: remove pinctrl_gpio_request()Bartosz Golaszewski2-30/+17
There are no more users of pinctrl_gpio_request() so remove it. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: remove pinctrl_gpio_can_use_line()Bartosz Golaszewski2-15/+3
There are no more users of pinctrl_gpio_can_use_line() so remove it. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: st: use new pinctrl GPIO helpersBartosz Golaszewski1-2/+2
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Patrice Chotard <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: lynxpoint: use new pinctrl GPIO helpersBartosz Golaszewski1-2/+2
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Mika Westerberg <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: intel: use new pinctrl GPIO helpersBartosz Golaszewski1-2/+2
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Mika Westerberg <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: cherryview: use new pinctrl GPIO helpersBartosz Golaszewski1-2/+2
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Mika Westerberg <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: ingenic: use new pinctrl GPIO helpersBartosz Golaszewski1-3/+8
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: as3722: use new pinctrl GPIO helpersBartosz Golaszewski1-2/+2
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: cy8c95x0: use new pinctrl GPIO helpersBartosz Golaszewski1-2/+2
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Linus Walleij <[email protected]>
2023-11-04pinctrl: vt8500: use new pinctrl GPIO helpersBartosz Golaszewski1-2/+2
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <[email protected]> Acked-by: Linus Walleij <[email protected]>
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