diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-07 10:03:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-07 10:03:24 -0700 |
| commit | eb5699ba31558bdb2cee6ebde3d0a68091e47dce (patch) | |
| tree | 3aeab3158f7ae43431405f3aa4f2e1fa3d103206 | |
| parent | b5a8466d37d30cfcc8015789f4a3f0c44b6c7bc6 (diff) | |
| parent | b99695580bfc1f91364023c673681ddb88e375dc (diff) | |
| download | linux-eb5699ba31558bdb2cee6ebde3d0a68091e47dce.tar.gz linux-eb5699ba31558bdb2cee6ebde3d0a68091e47dce.tar.bz2 linux-eb5699ba31558bdb2cee6ebde3d0a68091e47dce.zip | |
Merge tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc updates from Andrew Morton:
"Updates to various subsystems which I help look after. lib, ocfs2,
fatfs, autofs, squashfs, procfs, etc. A relatively small amount of
material this time"
* tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (72 commits)
scripts/gdb: ensure the absolute path is generated on initial source
MAINTAINERS: kunit: add David Gow as a maintainer of KUnit
mailmap: add linux.dev alias for Brendan Higgins
mailmap: update Kirill's email
profile: setup_profiling_timer() is moslty not implemented
ocfs2: fix a typo in a comment
ocfs2: use the bitmap API to simplify code
ocfs2: remove some useless functions
lib/mpi: fix typo 'the the' in comment
proc: add some (hopefully) insightful comments
bdi: remove enum wb_congested_state
kernel/hung_task: fix address space of proc_dohung_task_timeout_secs
lib/lzo/lzo1x_compress.c: replace ternary operator with min() and min_t()
squashfs: support reading fragments in readahead call
squashfs: implement readahead
squashfs: always build "file direct" version of page actor
Revert "squashfs: provide backing_dev_info in order to disable read-ahead"
fs/ocfs2: Fix spelling typo in comment
ia64: old_rr4 added under CONFIG_HUGETLB_PAGE
proc: fix test for "vsyscall=xonly" boot option
...
102 files changed, 1313 insertions, 724 deletions
@@ -78,6 +78,7 @@ Boris Brezillon <bbrezillon@kernel.org> <b.brezillon.dev@gmail.com> Boris Brezillon <bbrezillon@kernel.org> <b.brezillon@overkiz.com> Boris Brezillon <bbrezillon@kernel.org> <boris.brezillon@bootlin.com> Boris Brezillon <bbrezillon@kernel.org> <boris.brezillon@free-electrons.com> +Brendan Higgins <brendan.higgins@linux.dev> <brendanhiggins@google.com> Brian Avery <b.avery@hp.com> Brian King <brking@us.ibm.com> Brian Silverman <bsilver16384@gmail.com> <brian.silverman@bluerivertech.com> @@ -230,7 +231,7 @@ Kees Cook <keescook@chromium.org> <kees@ubuntu.com> Keith Busch <kbusch@kernel.org> <keith.busch@intel.com> Keith Busch <kbusch@kernel.org> <keith.busch@linux.intel.com> Kenneth W Chen <kenneth.w.chen@intel.com> -Kirill Tkhai <kirill.tkhai@openvz.org> <ktkhai@virtuozzo.com> +Kirill Tkhai <tkhai@ya.ru> <ktkhai@virtuozzo.com> Konstantin Khlebnikov <koct9i@gmail.com> <khlebnikov@yandex-team.ru> Konstantin Khlebnikov <koct9i@gmail.com> <k.khlebnikov@samsung.com> Koushik <raghavendra.koushik@neterion.com> diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index f251f5cce63b..bab2b0bf5988 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1673,6 +1673,19 @@ hlt [BUGS=ARM,SH] + hostname= [KNL] Set the hostname (aka UTS nodename). + Format: <string> + This allows setting the system's hostname during early + startup. This sets the name returned by gethostname. + Using this parameter to set the hostname makes it + possible to ensure the hostname is correctly set before + any userspace processes run, avoiding the possibility + that a process may call gethostname before the hostname + has been explicitly set, resulting in the calling + process getting an incorrect result. The string must + not exceed the maximum allowed hostname length (usually + 64 characters) and will be truncated otherwise. + hpet= [X86-32,HPET] option to control HPET usage Format: { enable (default) | disable | force | verbose } diff --git a/MAINTAINERS b/MAINTAINERS index 5a6e53255eaf..b4d96ed8bcc6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11065,6 +11065,7 @@ F: fs/smbfs_common/ KERNEL UNIT TESTING FRAMEWORK (KUnit) M: Brendan Higgins <brendanhiggins@google.com> +M: David Gow <davidgow@google.com> L: linux-kselftest@vger.kernel.org L: kunit-dev@googlegroups.com S: Maintained @@ -21277,6 +21278,7 @@ M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> S: Maintained F: Documentation/filesystems/vfat.rst F: fs/fat/ +F: tools/testing/selftests/filesystems/fat/ VFIO DRIVER M: Alex Williamson <alex.williamson@redhat.com> diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index cb64e4797d2a..f4e20f75438f 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -497,12 +497,6 @@ smp_cpus_done(unsigned int max_cpus) ((bogosum + 2500) / (5000/HZ)) % 100); } -int -setup_profiling_timer(unsigned int multiplier) -{ - return -EINVAL; -} - static void send_ipi_message(const struct cpumask *to_whom, enum ipi_message_type operation) { diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c index d947473f1e6d..ab9e75e90f72 100644 --- a/arch/arc/kernel/smp.c +++ b/arch/arc/kernel/smp.c @@ -232,14 +232,6 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) return 0; } -/* - * not supported here - */ -int setup_profiling_timer(unsigned int multiplier) -{ - return -EINVAL; -} - /*****************************************************************************/ /* Inter Processor Interrupt Handling */ /*****************************************************************************/ diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 73fc645fc4c7..978db2d96b44 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -787,14 +787,6 @@ void panic_smp_self_stop(void) cpu_relax(); } -/* - * not supported here - */ -int setup_profiling_timer(unsigned int multiplier) -{ - return -EINVAL; -} - #ifdef CONFIG_CPU_FREQ static DEFINE_PER_CPU(unsigned long, l_p_j_ref); diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 62ed361a4376..ffc5d76cf695 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -1078,14 +1078,6 @@ bool smp_crash_stop_failed(void) } #endif -/* - * not supported here - */ -int setup_profiling_timer(unsigned int multiplier) -{ - return -EINVAL; -} - static bool have_cpu_die(void) { #ifdef CONFIG_HOTPLUG_CPU diff --git a/arch/csky/kernel/smp.c b/arch/csky/kernel/smp.c index 6bb38bc2f39b..4b605aa2e1d6 100644 --- a/arch/csky/kernel/smp.c +++ b/arch/csky/kernel/smp.c @@ -243,11 +243,6 @@ void __init smp_cpus_done(unsigned int max_cpus) { } -int setup_profiling_timer(unsigned int multiplier) -{ - return -EINVAL; -} - void csky_start_secondary(void) { struct mm_struct *mm = &init_mm; diff --git a/arch/hexagon/kernel/smp.c b/arch/hexagon/kernel/smp.c index 619c56420aa0..4ba93e59370c 100644 --- a/arch/hexagon/kernel/smp.c +++ b/arch/hexagon/kernel/smp.c @@ -240,11 +240,6 @@ void arch_send_call_function_ipi_mask(const struct cpumask *mask) send_ipi(mask, IPI_CALL_FUNC); } -int setup_profiling_timer(unsigned int multiplier) -{ - return -EINVAL; -} - void smp_start_cpus(void) { int i; diff --git a/arch/ia64/include/asm/mmu_context.h b/arch/ia64/include/asm/mmu_context.h index 87a0d5bc11ef..06257e355d00 100644 --- a/arch/ia64/include/asm/mmu_context.h +++ b/arch/ia64/include/asm/mmu_context.h @@ -124,9 +124,12 @@ reload_context (nv_mm_context_t context) { unsigned long rid; unsign |