Linus Torvalds 7f3d08b255 printk changes for 5.13 ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEESH4wyp42V4tXvYsjUqAMR0iAlPIFAmCIBMIACgkQUqAMR0iA lPIt9w//bbHUN/JsNtLCs/849oExdUn/thVajrD5yELttYZXhdzbXncNdkGX9tlU 4JmExmUoqKYdN6JhSnrcYvckHj7XXZM7pVh9IdzqRh10MEXIQ+7IUHjQc8034Zs/ W4/oZmfMtBjszap+cJ9hvdp9qaJkPz/fRLGlrbjc1K4hhxDa1gGmeD35SKswGltm q6RzX3uRl5JbBrYsLoqb28MGYRHhjf2+Pvndoj+5Nn9FtwPSot6jAkyqY5Y6iJlS W2EsFqOt+Kv7/I93FyQlnXC6Nx7vntmow7knmmGPXDf2BqLb0J8Bxl3fwuzpQoao nZzL/p9GQ4ZXF6y8gRV8+RzPIcftBdayOswEDGH0LzlTkbAe/9Sq9Lo7a4Z8jxHW ro0P+PSRK5Ksm7jvpVmSTg+Nt+XqDA5zA1lAorX1UjsyeDDNF9ndQ4C+ZNhCKo54 y+RDgtAArJMIvsHLQ53ReoOct5NnGVNb8G/r3bIAu+Dn6K3nesr6fP1XG8iduseL yFlLB7w214BQMr2B/C+8lQvj54wWE4lea2+LNvObxC5b8puYj0fEniUxTYP6bcB5 QT+LfTToufYz4US7ggJy6hoEfohifGWVvDHbn9tXmyXotSTHH7pHdYypqY+UO+kl 7BkwzNFCm4qCIKsg8nyJxT2hDOlpcCrQx1dBIjveMqJ0c5+ahXU= =ovSn -----END PGP SIGNATURE----- Merge tag 'printk-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux Pull printk updates from Petr Mladek: - Stop synchronizing kernel log buffer readers by logbuf_lock. As a result, the access to the buffer is fully lockless now. Note that printk() itself still uses locks because it tries to flush the messages to the console immediately. Also the per-CPU temporary buffers are still there because they prevent infinite recursion and serialize backtraces from NMI. All this is going to change in the future. - kmsg_dump API rework and cleanup as a side effect of the logbuf_lock removal. - Make bstr_printf() aware that %pf and %pF formats could deference the given pointer. - Show also page flags by %pGp format. - Clarify the documentation for plain pointer printing. - Do not show no_hash_pointers warning multiple times. - Update Senozhatsky email address. - Some clean up. * tag 'printk-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: (24 commits) lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf() printk: clarify the documentation for plain pointer printing kernel/printk.c: Fixed mundane typos printk: rename vprintk_func to vprintk vsprintf: dump full information of page flags in pGp mm, slub: don't combine pr_err with INFO mm, slub: use pGp to print page flags MAINTAINERS: update Senozhatsky email address lib/vsprintf: do not show no_hash_pointers message multiple times printk: console: remove unnecessary safe buffer usage printk: kmsg_dump: remove _nolock() variants printk: remove logbuf_lock printk: introduce a kmsg_dump iterator printk: kmsg_dumper: remove @active field printk: add syslog_lock printk: use atomic64_t for devkmsg_user.seq printk: use seqcount_latch for clear_seq printk: introduce CONSOLE_LOG_MAX printk: consolidate kmsg_dump_get_buffer/syslog_print_all code printk: refactor kmsg_dump_get_buffer() ...		2021-04-27 18:09:44 -07:00
..
channel_mgmt.c	Drivers: hv: vmbus: Increase wait time for VMbus unload	2021-04-20 19:41:33 +00:00
channel.c	Drivers: hv: vmbus: Drivers: hv: vmbus: Introduce CHANNELMSG_MODIFYCHANNEL_RESPONSE	2021-04-18 13:03:11 +00:00
connection.c	Drivers: hv: vmbus: Initialize unload_event statically	2021-04-20 19:40:17 +00:00
hv_balloon.c	x86/Hyper-V: Support for free page reporting	2021-03-24 11:35:24 +00:00
hv_debugfs.c	hv_debugfs: Make hv_debug_root static	2020-04-04 17:47:43 +01:00
hv_fcopy.c	Revert "Drivers: hv: vmbus: Copy packets sent by Hyper-V out of the ring buffer"	2021-02-15 10:49:11 +00:00
hv_kvp.c	Revert "Drivers: hv: vmbus: Copy packets sent by Hyper-V out of the ring buffer"	2021-02-15 10:49:11 +00:00
hv_snapshot.c	hv_utils: Add validation for untrusted Hyper-V values	2021-02-05 09:55:42 +00:00
hv_trace_balloon.h	hv_balloon: trace post_status	2018-03-06 09:57:17 -08:00
hv_trace.c	hv: add SPDX license to trace	2018-03-28 13:24:56 +02:00
hv_trace.h	Drivers: hv: vmbus: Drivers: hv: vmbus: Introduce CHANNELMSG_MODIFYCHANNEL_RESPONSE	2021-04-18 13:03:11 +00:00
hv_util.c	hv_utils: Fix spelling mistake "Hearbeat" -> "Heartbeat"	2021-02-11 08:47:05 +00:00
hv_utils_transport.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280	2019-06-05 17:36:36 +02:00
hv_utils_transport.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 280	2019-06-05 17:36:36 +02:00
hv.c	drivers: hv: Create a consistent pattern for checking Hyper-V hypercall status	2021-04-21 09:49:19 +00:00
hyperv_vmbus.h	Revert "Drivers: hv: vmbus: Copy packets sent by Hyper-V out of the ring buffer"	2021-02-15 10:49:11 +00:00
Kconfig	x86/Hyper-V: Support for free page reporting	2021-03-24 11:35:24 +00:00
Makefile	drivers: hv: vmbus: Introduce latency testing	2019-11-21 20:10:44 -05:00
ring_buffer.c	Drivers: hv: vmbus: remove unused function	2021-04-14 15:14:02 +00:00
vmbus_drv.c	printk changes for 5.13	2021-04-27 18:09:44 -07:00