From cf9610f9116d55c5a66ef9f1faecacabd93a9322 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 24 Aug 2026 08:46:03 -0700 Subject: Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Core changes: - Use the non-blocking mux_state_try_select() in the generic MUX pin control back-end - Free pin maps on pinctrl_generic_to_map() failure in the core helpers New hardware pin control: - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC (this is for the low power audio, LPASS = Low Power Audio SubSystem portions) - Upboard support on top of the Intel pin controller - Apple T6030 and T6031 support (just compatible strings) - Samsung Exynos 8855 SoC - Mediatek MT6858 SoC - Rockchip RK3308B and RV1106 SoCs - Airoha EN7523 and AN7563 SoCs Improvements: - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable - Qualcomm improvements on top of the Qualcomm PDC (power domain controller) irqchip improvements from tglx:s tree - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups - The NPCM8xx driver has been put into shape fixing many pin and group definitions - Some non-urgent Tegra 264 pin assignments are fixed up - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and pin assignments, missing features etc" * tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits) dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema pinctrl: meson: sync some modify from A4 pinctrl: meson: a4: Add input enable pin configuration pinctrl: realtek: rtd1625: remove unused group name spdif_sel pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13 dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema Revert "Merge branch 'ib-rsk7204' into devel" pinctrl: rockchip: Add RV1106 pinctrl support dt-bindings: pinctrl: rockchip: Add RV1106 compatible pinctrl: rockchip: Decode drive strength in the get function pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable pinctrl: airoha: add support of an7563 SoC dt-bindings: pinctrl: airoha: add support of an7563 pin controller pinctrl: airoha: try to find chip scu node by phandle first pinctrl: airoha: add support of en7523 SoC dt-bindings: pinctrl: airoha: add support of en7523 pin controller pinctrl: airoha: an7583: add support for olt pinmux pinctrl: airoha: an7583: add support for pon_alt pinmux pinctrl: airoha: an7583: add support for npu_uart pinmux dt-bindings: pinctrl: airoha: an7583: add missed features ... --- fs/gfs2/bmap.h | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 fs/gfs2/bmap.h (limited to 'fs/gfs2/bmap.h') diff --git a/fs/gfs2/bmap.h b/fs/gfs2/bmap.h new file mode 100644 index 000000000..e3d6efdfd --- /dev/null +++ b/fs/gfs2/bmap.h @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. + * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. + */ + +#ifndef __BMAP_DOT_H__ +#define __BMAP_DOT_H__ + +#include + +#include "inode.h" + +struct inode; +struct gfs2_inode; +struct page; + + +/** + * gfs2_write_calc_reserv - calculate number of blocks needed to write to a file + * @ip: the file + * @len: the number of bytes to be written to the file + * @data_blocks: returns the number of data blocks required + * @ind_blocks: returns the number of indirect blocks required + * + */ + +static inline void gfs2_write_calc_reserv(const struct gfs2_inode *ip, + unsigned int len, + unsigned int *data_blocks, + unsigned int *ind_blocks) +{ + const struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode); + unsigned int tmp; + + BUG_ON(gfs2_is_dir(ip)); + *data_blocks = (len >> sdp->sd_sb.sb_bsize_shift) + 3; + *ind_blocks = 3 * (sdp->sd_max_height - 1); + + for (tmp = *data_blocks; tmp > sdp->sd_diptrs;) { + tmp = DIV_ROUND_UP(tmp, sdp->sd_inptrs); + *ind_blocks += tmp; + } +} + +extern const struct iomap_ops gfs2_iomap_ops; +extern const struct iomap_write_ops gfs2_iomap_write_ops; +extern const struct iomap_writeback_ops gfs2_writeback_ops; + +int gfs2_unstuff_dinode(struct gfs2_inode *ip); +int gfs2_block_map(struct inode *inode, sector_t lblock, + struct buffer_head *bh, int create); +int gfs2_iomap_get(struct inode *inode, loff_t pos, loff_t length, + struct iomap *iomap); +int gfs2_iomap_alloc(struct inode *inode, loff_t pos, loff_t length, + struct iomap *iomap); +int gfs2_get_extent(struct inode *inode, u64 lblock, u64 *dblock, + unsigned int *extlen); +int gfs2_alloc_extent(struct inode *inode, u64 lblock, u64 *dblock, + unsigned *extlen, bool *new); +int gfs2_clear_beyond_eof(struct inode *inode, loff_t end); +int gfs2_setattr_size(struct inode *inode, u64 size); +int gfs2_truncatei_resume(struct gfs2_inode *ip); +int gfs2_file_dealloc(struct gfs2_inode *ip); +int gfs2_write_alloc_required(struct gfs2_inode *ip, u64 offset, + unsigned int len); +int gfs2_map_journal_extents(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd); +void gfs2_free_journal_extents(struct gfs2_jdesc *jd); +int __gfs2_punch_hole(struct file *file, loff_t offset, loff_t length); + +#endif /* __BMAP_DOT_H__ */ -- cgit v1.3.1