Pull non-MM updates from Andrew Morton: "Mainly individually changelogged singleton patches. The patch series in this pull are: - "lib min_heap: Improve min_heap safety, testing, and documentation" from Kuan-Wei Chiu provides various tightenings to the min_heap library code - "xarray: extract __xa_cmpxchg_raw" from Tamir Duberstein preforms some cleanup and Rust preparation in the xarray library code - "Update reference to include/asm-<arch>" from Geert Uytterhoeven fixes pathnames in some code comments - "Converge on using secs_to_jiffies()" from Easwar Hariharan uses the new secs_to_jiffies() in various places where that is appropriate - "ocfs2, dlmfs: convert to the new mount API" from Eric Sandeen switches two filesystems to the new mount API - "Convert ocfs2 to use folios" from Matthew Wilcox does that - "Remove get_task_comm() and print task comm directly" from Yafang Shao removes now-unneeded calls to get_task_comm() in various places - "squashfs: reduce memory usage and update docs" from Phillip Lougher implements some memory savings in squashfs and performs some maintainability work - "lib: clarify comparison function requirements" from Kuan-Wei Chiu tightens the sort code's behaviour and adds some maintenance work - "nilfs2: protect busy buffer heads from being force-cleared" from Ryusuke Konishi fixes an issues in nlifs when the fs is presented with a corrupted image - "nilfs2: fix kernel-doc comments for function return values" from Ryusuke Konishi fixes some nilfs kerneldoc - "nilfs2: fix issues with rename operations" from Ryusuke Konishi addresses some nilfs BUG_ONs which syzbot was able to trigger - "minmax.h: Cleanups and minor optimisations" from David Laight does some maintenance work on the min/max library code - "Fixes and cleanups to xarray" from Kemeng Shi does maintenance work on the xarray library code" * tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (131 commits) ocfs2: use str_yes_no() and str_no_yes() helper functions include/linux/lz4.h: add some missing macros Xarray: use xa_mark_t in xas_squash_marks() to keep code consistent Xarray: remove repeat check in xas_squash_marks() Xarray: distinguish large entries correctly in xas_split_alloc() Xarray: move forward index correctly in xas_pause() Xarray: do not return sibling entries from xas_find_marked() ipc/util.c: complete the kernel-doc function descriptions gcov: clang: use correct function param names latencytop: use correct kernel-doc format for func params minmax.h: remove some #defines that are only expanded once minmax.h: simplify the variants of clamp() minmax.h: move all the clamp() definitions after the min/max() ones minmax.h: use BUILD_BUG_ON_MSG() for the lo < hi test in clamp() minmax.h: reduce the #define expansion of min(), max() and clamp() minmax.h: update some comments minmax.h: add whitespace around operators and after commas nilfs2: do not update mtime of renamed directory that is not moved nilfs2: handle errors that nilfs_prepare_chunk() may return CREDITS: fix spelling mistake ...
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| @@ -72,6 +72,8 @@ struct taskstats { · 71 unmodified lines | ||
| 72 | 72 | */ |
| 73 | 73 | __u64 cpu_count __attribute__((aligned(8))); |
| 74 | 74 | __u64 cpu_delay_total; |
| 75 | + __u64 cpu_delay_max; | |
| 76 | + __u64 cpu_delay_min; | |
| 75 | 77 | |
| 76 | 78 | /* Following four fields atomically updated using task->delays->lock */ |
| 77 | 79 | |
| @@ -80,10 +82,14 @@ struct taskstats { · 2 unmodified lines | ||
| 80 | 82 | */ |
| 81 | 83 | __u64 blkio_count; |
| 82 | 84 | __u64 blkio_delay_total; |
| 85 | + __u64 blkio_delay_max; | |
| 86 | + __u64 blkio_delay_min; | |
| 83 | 87 | |
| 84 | 88 | /* Delay waiting for page fault I/O (swap in only) */ |
| 85 | 89 | __u64 swapin_count; |
| 86 | 90 | __u64 swapin_delay_total; |
| 91 | + __u64 swapin_delay_max; | |
| 92 | + __u64 swapin_delay_min; | |
| 87 | 93 | |
| 88 | 94 | /* cpu "wall-clock" running time |
| 89 | 95 | * On some architectures, value will adjust for cpu time stolen |
| @@ -166,10 +172,14 @@ struct taskstats { · 76 unmodified lines | ||
| 166 | 172 | /* Delay waiting for memory reclaim */ |
| 167 | 173 | __u64 freepages_count; |
| 168 | 174 | __u64 freepages_delay_total; |
| 175 | + __u64 freepages_delay_max; | |
| 176 | + __u64 freepages_delay_min; | |
| 169 | 177 | |
| 170 | 178 | /* Delay waiting for thrashing page */ |
| 171 | 179 | __u64 thrashing_count; |
| 172 | 180 | __u64 thrashing_delay_total; |
| 181 | + __u64 thrashing_delay_max; | |
| 182 | + __u64 thrashing_delay_min; | |
| 173 | 183 | |
| 174 | 184 | /* v10: 64-bit btime to avoid overflow */ |
| 175 | 185 | __u64 ac_btime64; /* 64-bit begin time */ |
| @@ -177,6 +187,8 @@ struct taskstats { · 1 unmodified line | ||
| 177 | 187 | /* v11: Delay waiting for memory compact */ |
| 178 | 188 | __u64 compact_count; |
| 179 | 189 | __u64 compact_delay_total; |
| 190 | + __u64 compact_delay_max; | |
| 191 | + __u64 compact_delay_min; | |
| 180 | 192 | |
| 181 | 193 | /* v12 begin */ |
| 182 | 194 | __u32 ac_tgid; /* thread group ID */ |
| @@ -198,10 +210,15 @@ struct taskstats { · 15 unmodified lines | ||
| 198 | 210 | /* v13: Delay waiting for write-protect copy */ |
| 199 | 211 | __u64 wpcopy_count; |
| 200 | 212 | __u64 wpcopy_delay_total; |
| 213 | + __u64 wpcopy_delay_max; | |
| 214 | + __u64 wpcopy_delay_min; | |
| 201 | 215 | |
| 202 | 216 | /* v14: Delay waiting for IRQ/SOFTIRQ */ |
| 203 | 217 | __u64 irq_count; |
| 204 | 218 | __u64 irq_delay_total; |
| 219 | + __u64 irq_delay_max; | |
| 220 | + __u64 irq_delay_min; | |
| 221 | + /* v15: add Delay max */ | |
| 205 | 222 | }; |
| 206 | 223 | |
| 207 | 224 | |