Changes in bloat-o-meter

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 09:09:45 +0000

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/scripts/bloat-o-meter

136114e0abf03005e182d75761ab694648e6d388 - Merge tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Thu, 12 Feb 2026 20:13:01 +0000

Merge tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmPull non-MM updates from Andrew Morton: - "ocfs2: give ocfs2 the ability to reclaim suballocator free bg" saves disk space by teaching ocfs2 to reclaim suballocator block group space (Heming Zhao) - "Add ARRAY_END(), and use it to fix off-by-one bugs" adds the ARRAY_END() macro and uses it in various places (Alejandro Colomar) - "vmcoreinfo: support VMCOREINFO_BYTES larger than PAGE_SIZE" makes the vmcore code future-safe, if VMCOREINFO_BYTES ever exceeds the page size (Pnina Feder) - "kallsyms: Prevent invalid access when showing module buildid" cleans up kallsyms code related to module buildid and fixes an invalid access crash when printing backtraces (Petr Mladek) - "Address page fault in ima_restore_measurement_list()" fixes a kexec-related crash that can occur when booting the second-stage kernel on x86 (Harshit Mogalapalli) - "kho: ABI headers and Documentation updates" updates the kexec handover ABI documentation (Mike Rapoport) - "Align atomic storage" adds the __aligned attribute to atomic_t and atomic64_t definitions to get natural alignment of both types on csky, m68k, microblaze, nios2, openrisc and sh (Finn Thain) - "kho: clean up page initialization logic" simplifies the page initialization logic in kho_restore_page() (Pratyush Yadav) - "Unload linux/kernel.h" moves several things out of kernel.h and into more appropriate places (Yury Norov) - "don't abuse task_struct.group_leader" removes the usage of ->group_leader when it is "obviously unnecessary" (Oleg Nesterov) - "list private v2 & luo flb" adds some infrastructure improvements to the live update orchestrator (Pasha Tatashin)* tag 'mm-nonmm-stable-2026-02-12-10-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (107 commits) watchdog/hardlockup: simplify perf event probe and remove per-cpu dependency procfs: fix missing RCU protection when reading real_parent in do_task_stat() watchdog/softlockup: fix sample ring index wrap in need_counting_irqs() kcsan, compiler_types: avoid duplicate type issues in BPF Type Format kho: fix doc for kho_restore_pages() tests/liveupdate: add in-kernel liveupdate test liveupdate: luo_flb: introduce File-Lifecycle-Bound global state liveupdate: luo_file: Use private list list: add kunit test for private list primitives list: add primitives for private list manipulations delayacct: fix uapi timespec64 definition panic: add panic_force_cpu= parameter to redirect panic to a specific CPU netclassid: use thread_group_leader(p) in update_classid_task() RDMA/umem: don't abuse current->group_leader drm/pan*: don't abuse current->group_leader drm/amd: kill the outdated "Only the pthreads threading model is supported" checks drm/amdgpu: don't abuse current->group_leader android/binder: use same_thread_group(proc->tsk, current) in binder_mmap() android/binder: don't abuse current->group_leader kho: skip memoryless NUMA nodes when reserving scratch areas ... List of files: /linux/scripts/bloat-o-meter

cc20650a096370469919be0eb3b041fc5aa47b39 - scripts/bloat-o-meter: ignore __noinstr_text_start

Sat, 17 Jan 2026 08:34:47 +0000

scripts/bloat-o-meter: ignore __noinstr_text_start__noinstr_text_start is adding noise to the script, ignore it.For instance using __always_inline on __skb_incr_checksum_unnecessary andCC=clang build.Before this patch, __noinstr_text_start can show up and confuse us.$ scripts/bloat-o-meter -t vmlinux.old vmlinux.newadd/remove: 0/2 grow/shrink: 3/0 up/down: 212/-206 (6)Function old new deltatcp6_gro_complete 208 283 +75tcp4_gro_complete 376 449 +73__noinstr_text_start 3536 3600 +64__pfx___skb_incr_checksum_unnecessary 32 - -32__skb_incr_checksum_unnecessary 174 - -174Total: Before=25509464, After=25509470, chg +0.00%After this patch we have a more precise result.$ scripts/bloat-o-meter -t vmlinux.old vmlinux.newadd/remove: 0/2 grow/shrink: 2/0 up/down: 148/-206 (-58)Function old new deltatcp6_gro_complete 208 283 +75tcp4_gro_complete 376 449 +73__pfx___skb_incr_checksum_unnecessary 32 - -32__skb_incr_checksum_unnecessary 174 - -174Total: Before=25505928, After=25505870, chg -0.00%Link: https://lkml.kernel.org/r/20260117083448.3877418-1-edumazet@google.comSigned-off-by: Eric Dumazet Signed-off-by: Andrew Morton List of files: /linux/scripts/bloat-o-meter

a23e1966932464e1c5226cb9ac4ce1d5fc10ba22 - Merge branch 'next' into for-linus

Mon, 15 Jul 2024 21:03:44 +0000

Merge branch 'next' into for-linusPrepare input updates for 6.11 merge window. List of files: /linux/scripts/bloat-o-meter

6f47c7ae8c7afaf9ad291d39f0d3974f191a7946 - Merge tag 'v6.9' into next

Tue, 28 May 2024 04:37:18 +0000

Merge tag 'v6.9' into nextSync up with the mainline to bring in the new cleanup API. List of files: /linux/scripts/bloat-o-meter

a1c613ae4c322ddd58d5a8539dbfba2a0380a8c0 - Merge drm/drm-next into drm-intel-gt-next

Tue, 24 Oct 2023 08:50:22 +0000

Merge drm/drm-next into drm-intel-gt-nextWork that needs to land in drm-intel-gt-next depends on two patches onlypresent in drm-intel-next, absence of which is causing a merge conflict: 3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS") ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")Signed-off-by: Tvrtko Ursulin List of files: /linux/scripts/bloat-o-meter

a940daa52167e9db8ecce82213813b735a9d9f23 - Merge branch 'linus' into smp/core

Tue, 17 Oct 2023 19:40:46 +0000

Merge branch 'linus' into smp/corePull in upstream to get the fixes so depending changes can be applied. List of files: /linux/scripts/bloat-o-meter

57390019b68b83f96eb98f490367b9df1f2d77cb - Merge drm/drm-next into drm-misc-next

Wed, 11 Oct 2023 07:50:59 +0000

Merge drm/drm-next into drm-misc-nextUpdating drm-misc-next to the state of Linux v6.6-rc2.Signed-off-by: Thomas Zimmermann List of files: /linux/scripts/bloat-o-meter

de80193308f43d3ae52cd3561e8ba77cd1437311 - Merge tag 'v6.6-rc4' into perf/core, to pick up fixes

Tue, 03 Oct 2023 07:32:25 +0000

Merge tag 'v6.6-rc4' into perf/core, to pick up fixesSigned-off-by: Ingo Molnar List of files: /linux/scripts/bloat-o-meter

6f23fc47c1b2ac226704fb7294f43ed3b0965e51 - Merge tag 'v6.6-rc2' into locking/core, to pick up fixes

Mon, 18 Sep 2023 20:17:15 +0000

Merge tag 'v6.6-rc2' into locking/core, to pick up fixesSigned-off-by: Ingo Molnar List of files: /linux/scripts/bloat-o-meter

a3f9e4bc1ec9d8f1e352eb7c1cbaea3168246be7 - Merge drm/drm-next into drm-intel-next

Fri, 15 Sep 2023 08:23:38 +0000

Merge drm/drm-next into drm-intel-nextSync to v6.6-rc1.Signed-off-by: Jani Nikula List of files: /linux/scripts/bloat-o-meter

c900529f3d9161bfde5cca0754f83b4d3c3e0220 - Merge drm/drm-fixes into drm-misc-fixes

Tue, 12 Sep 2023 06:53:30 +0000

Merge drm/drm-fixes into drm-misc-fixesForwarding to v6.6-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/scripts/bloat-o-meter

d68b4b6f307d155475cce541f2aee938032ed22e - Merge tag 'mm-nonmm-stable-2023-08-28-22-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Tue, 29 Aug 2023 21:53:51 +0000

Merge tag 'mm-nonmm-stable-2023-08-28-22-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmPull non-MM updates from Andrew Morton: - An extensive rework of kexec and crash Kconfig from Eric DeVolder ("refactor Kconfig to consolidate KEXEC and CRASH options") - kernel.h slimming work from Andy Shevchenko ("kernel.h: Split out a couple of macros to args.h") - gdb feature work from Kuan-Ying Lee ("Add GDB memory helper commands") - vsprintf inclusion rationalization from Andy Shevchenko ("lib/vsprintf: Rework header inclusions") - Switch the handling of kdump from a udev scheme to in-kernel handling, by Eric DeVolder ("crash: Kernel handling of CPU and memory hot un/plug") - Many singleton patches to various parts of the tree* tag 'mm-nonmm-stable-2023-08-28-22-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (81 commits) document while_each_thread(), change first_tid() to use for_each_thread() drivers/char/mem.c: shrink character device's devlist[] array x86/crash: optimize CPU changes crash: change crash_prepare_elf64_headers() to for_each_possible_cpu() crash: hotplug support for kexec_load() x86/crash: add x86 crash hotplug support crash: memory and CPU hotplug sysfs attributes kexec: exclude elfcorehdr from the segment digest crash: add generic infrastructure for crash hotplug support crash: move a few code bits to setup support of crash hotplug kstrtox: consistently use _tolower() kill do_each_thread() nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse scripts/bloat-o-meter: count weak symbol sizes treewide: drop CONFIG_EMBEDDED lockdep: fix static memory detection even more lib/vsprintf: declare no_hash_pointers in sprintf.h lib/vsprintf: split out sprintf() and friends kernel/fork: stop playing lockless games for exe_file replacement adfs: delete unused "union adfs_dirtail" definition ... List of files: /linux/scripts/bloat-o-meter

198430f7f785e072d5d70fe522b6c7abdf41068a - scripts/bloat-o-meter: count weak symbol sizes

Wed, 16 Aug 2023 15:33:34 +0000

scripts/bloat-o-meter: count weak symbol sizesCurrently, bloat-o-meter does not take into account weak symbols, andthus ignores any size changes in code or data marked __weak.Fix this by handling weak code ("w"/"W") and data ("v"/"V").Link: https://lkml.kernel.org/r/a1e7abd2571c3bbfe75345d6ee98b276d2d5c39d.1692200010.git.geert+renesas@glider.beSigned-off-by: Geert Uytterhoeven Cc: Arnd Bergmann Signed-off-by: Andrew Morton List of files: /linux/scripts/bloat-o-meter

9a87ffc99ec8eb8d35eed7c4f816d75f5cc9662e - Merge branch 'next' into for-linus

Mon, 01 May 2023 22:20:08 +0000

Merge branch 'next' into for-linusPrepare input updates for 6.4 merge window. List of files: /linux/scripts/bloat-o-meter

cdc780f044a803aff8845b949f800f0f3d095d5f - Merge branch 'for-6.4/amd-sfh' into for-linus

Wed, 26 Apr 2023 20:52:34 +0000

Merge branch 'for-6.4/amd-sfh' into for-linus- assorted functional fixes for amd-sfh driver (Basavaraj Natikar) List of files: /linux/scripts/bloat-o-meter

ea68a3e9d14e9e0bf017d178fb4bd53b6deb1482 - Merge drm/drm-next into drm-intel-gt-next

Tue, 11 Apr 2023 12:43:45 +0000

Merge drm/drm-next into drm-intel-gt-nextNeed to pull in commit from drm-next (earlier in drm-intel-next):1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")In order to merge following patch to drm-intel-gt-next:https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6Signed-off-by: Joonas Lahtinen List of files: /linux/scripts/bloat-o-meter

cecdd52a3dd312564f81a39df08378b7b39a2654 - Merge drm/drm-next into drm-intel-next

Tue, 28 Mar 2023 14:30:57 +0000

Merge drm/drm-next into drm-intel-nextCatch up with 6.3-rc cycle...Signed-off-by: Rodrigo Vivi List of files: /linux/scripts/bloat-o-meter

e752ab11dcb48353727ea26eefd740155e028865 - Merge remote-tracking branch 'drm/drm-next' into msm-next

Mon, 20 Mar 2023 17:31:25 +0000

Merge remote-tracking branch 'drm/drm-next' into msm-nextMerge drm-next into msm-next to pick up external clk and PM dependenciesfor improved a6xx GPU reset sequence.Signed-off-by: Rob Clark List of files: /linux/scripts/bloat-o-meter

d26a3a6ce7e02f9c056ad992bcd9624735022337 - Merge tag 'v6.3-rc2' into next

Fri, 17 Mar 2023 11:01:30 +0000

Merge tag 'v6.3-rc2' into nextMerge with mainline to get of_property_present() and other newer APIs. List of files: /linux/scripts/bloat-o-meter