riscv64-kdump.html
>
> [...]
Applied, thanks!
[1/3] riscv/kexec: handle R_RISCV_CALL_PLT relocation type
https://git.kernel.org/palmer/c/d0b4f95a5103
[3/3] riscv/kexec: load initrd high in available memory
https://git.kernel.org/palmer/c/49af7a2cd5f6
Best reg
d2b7f
[2/2] Documentation: kdump: Add va_kernel_pa_offset for RISCV64
https://git.kernel.org/palmer/c/640c503d7dbd
Best regards,
--
Palmer Dabbelt
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breaks my builds. I tried fixing the first one with
something like
From 41c5a952f77e53bf4201296abff0132725aa19e6 Mon Sep 17 00:00:00 2001
From: Palmer Dabbelt
Date: Wed, 2 Aug 2023 20:22:33 -0700
Subject: [PATCH] RISC-V: Include io from timex
Without this I get som
y_start -z nodefaultlib
Acked-by: Palmer Dabbelt
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palmer/c/96df59b1ae23
[2/2] RISC-V: kexec: Fix memory leak of elf header buffer
https://git.kernel.org/palmer/c/cbc32023ddbd
These are on for-next. They'd probably be fine fixes candidates had I gotten
to them in time, but it's pretty late and a leak during kexec doesn't seem like
a show-stopper
mp: describe VMCOREINFO export for RISCV64
https://git.kernel.org/palmer/c/c5b4216929eb
Best regards,
--
Palmer Dabbelt
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On Thu, 11 Aug 2022 00:41:44 PDT (-0700), xianting.t...@linux.alibaba.com wrote:
I ever sent the patch 1 in the link:
https://patchwork.kernel.org/project/linux-riscv/patch/20220708073150.352830-3-xianting.t...@linux.alibaba.com/
And patch 2,3 in the link:
On Mon, 30 May 2022 22:58:03 PDT (-0700), u.kleine-koe...@pengutronix.de wrote:
On Mon, May 30, 2022 at 04:11:27PM -0700, Palmer Dabbelt wrote:
On Mon, 30 May 2022 12:41:33 PDT (-0700), u.kleine-koe...@pengutronix.de wrote:
> Hello,
>
> On Mon, May 30, 2022 at 11:58:16AM -0700, Palme
On Mon, 30 May 2022 12:41:33 PDT (-0700), u.kleine-koe...@pengutronix.de wrote:
Hello,
On Mon, May 30, 2022 at 11:58:16AM -0700, Palmer Dabbelt wrote:
On Mon, 30 May 2022 00:42:02 PDT (-0700), u.kleine-koe...@pengutronix.de wrote:
> Without this change arch/riscv/kernel/elf_kexec.c fa
On Mon, 30 May 2022 00:42:02 PDT (-0700), u.kleine-koe...@pengutronix.de wrote:
Without this change arch/riscv/kernel/elf_kexec.c fails to compile once
commit 233c1e6c319c ("kexec_file: drop weak attribute from
arch_kexec_apply_relocations[_add]") is also contained in the tree.
This currently
On Fri, 08 Apr 2022 03:09:09 PDT (-0700), lizheng...@huawei.com wrote:
From: Liao Chang
When CONFIG_KEXEC_FILE is set for riscv platform, the compilation of
kernel/kexec_file.c generate build error:
kernel/kexec_file.c: In function 'crash_prepare_elf64_headers':
On Fri, 08 Apr 2022 03:09:08 PDT (-0700), lizheng...@huawei.com wrote:
This patchset implement kexec_file_load() support on riscv, Most of the
code is based on the kexec-tool-patch repo developed by Nick Kossifids.
This patch series enables us to load the riscv vmlinux by specifying
its file
On Wed, 30 Mar 2022 01:16:55 PDT (-0700), lizheng...@huawei.com wrote:
This patchset implement kexec_file_load() support on riscv, Most of the
code is based on the kexec-tool-patch repo developed by Nick Kossifids.
This patch series enables us to load the riscv vmlinux by specifying
its file
/* CONFIG_KEXEC_CORE */
void __init paging_init(void)
{
@@ -819,9 +819,7 @@ void __init misc_mem_init(void)
arch_numa_init();
sparse_init();
zone_sizes_init();
-#ifdef CONFIG_KEXEC_CORE
reserve_crashkernel();
-#endif
memblock_dump_all();
}
Acked-by: Palmer
reserved_mem *rmem)
-{
- elfcorehdr_addr = rmem->base;
- elfcorehdr_size = rmem->size;
- return 0;
-}
-
-RESERVEDMEM_OF_DECLARE(elfcorehdr, "linux,elfcorehdr", elfcore_hdr_setup);
-#endif
-
void __init paging_init(void)
{
setup_bootmem();
Reviewed
On Mon, 05 Apr 2021 01:57:08 PDT (-0700), m...@ics.forth.gr wrote:
Add RISC-V to the list of supported kexec architecturs, we need to
add the definition early-on so that later patches can use it.
EM_RISCV is 243 as per ELF psABI specification here:
On Wed, 04 Nov 2015 04:21:51 PST (-0800), pet...@infradead.org wrote:
> On Wed, Nov 04, 2015 at 12:41:06PM +0100, Peter Zijlstra wrote:
>> On Tue, Nov 03, 2015 at 11:46:30AM -0800, Palmer Dabbelt wrote:
>> > This has a "#ifdef CONFIG_*" that used to be exposed to us
-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
scripts/headers_check.pl | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/scripts/headers_
I don't think this was ever intended to be exposed to userspace, but
it did require an "#ifdef CONFIG_*". Since the name is kind of
generic and was only used in one place, I've moved the definition to
the one user.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by:
warning about a split config string
here, but I've left that alone.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
drivers/char/raw.c | 7 ---
include/uapi/lin
I'm not sure what this is, but it doesn't feel like something that
should be exposed to userspace here. I'm assuming this file was
exposed for the structure in it, which doesn't depend on
MAX_SHARED_LIBS.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman
This doesn't make any sense to expose to userspace, so it's been moved
to the one user. This was introduced by commit 95f19f658ce1 ("epoll:
drop EPOLLWAKEUP if PM_SLEEP is disabled").
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water..
I think this is good to go. There are two acks, but I wasn't sure if I was
supposed to collect them in the patches or not. Arnd Bergman acked #1 and #7.
Changes since v3 (<1442271047-4908-1-git-send-email-pal...@dabbelt.com>)
* #4 is very different: rather than defining a canonical value for
This used to be behind an #ifdef COMPAT_COMPAT, so most of userspace
wouldn't have seen the definition before. Unfortunately this header
file became visible to userspace, so the definition has instead been
moved to net/atm/svc.c (the only user).
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.
Nothing else in the kernel defines this, and this header is visible to
userspace. Rather than hiding it in an #ifdef, I think it's sane to
just make this visible to userspace.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu&
On Thu, 17 Sep 2015 02:57:12 PDT (-0700), dhowe...@redhat.com wrote:
> Palmer Dabbelt <pal...@dabbelt.com> wrote:
>
>> +#ifdef CONFIG_COMPAT
>> +/* It actually takes struct sockaddr_atmsvc, not struct atm_iobuf */
>> +#define COMPAT_ATM_ADDPARTY _IOW
On Tue, 15 Sep 2015 01:06:07 PDT (-0700), pet...@infradead.org wrote:
> On Mon, Sep 14, 2015 at 03:50:43PM -0700, Palmer Dabbelt wrote:
>> This has a "#ifdef CONFIG_*" that used to be exposed to userspace.
>>
>> The names in here are so generic that I don't think it'
On Tue, 15 Sep 2015 12:39:10 PDT (-0700), pet...@infradead.org wrote:
> On Tue, Sep 15, 2015 at 11:40:11AM -0700, Palmer Dabbelt wrote:
>> On Tue, 15 Sep 2015 01:06:07 PDT (-0700), pet...@infradead.org wrote:
>> > On Mon, Sep 14, 2015 at 03:50:43PM -0700, Palmer Dabbelt wro
On Tue, 15 Sep 2015 13:42:47 PDT (-0700), h...@zytor.com wrote:
> On 09/14/2015 03:50 PM, Palmer Dabbelt wrote:
>> While I don't think this was ever meant to be exposed to userspace, if
>> anyone is using it then this will at least provide a correct (if
>>
I don't think this was ever intended to be exposed to userspace, but
it did require an "#ifdef CONFIG_*". Since the name is kind of
generic and was only used in one place, I've moved the definition to
the one user.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by:
of to do is to just remove the definition.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
arch/x86/include/uapi/asm/auxvec.h | 7 ---
1 file changed, 7 deletions(-)
This has a "#ifdef CONFIG_*" that used to be exposed to userspace.
The names in here are so generic that I don't think it's a good idea
to expose them to userspace (or even the rest of the kernel). Since
there's only one kernel user, it's been moved to that file.
Signed-off-by: Palm
in with F_SETLK64 was being defined
(there's some more in glibc, but that's a whole different story... :))
is the result of CONFIG_64BIT showing up in this user-visible header.
confirms this isn't sane, so I replaced it
with a __BITS_PER_LONG check.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Re
-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
scripts/headers_check.pl | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/scripts/headers_
warning about a split config string
here, but I've left that alone.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
drivers/char/raw.c | 7 ---
include/uapi/lin
This patch set used to be called "[PATCH] Remove #ifdef CONFIG_64BIT
from all asm-generic/fcntl.h".
This is version 3 of the patch set. I think things are kind of
cleaning up, but there's still some questions I have:
* #4 might be dangerous, but I think this is the best way to do it
because
he existing struct
definitions in this file have the brace a line afterwards, so I'm
going to leave this alone.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
fs/binf
Nothing else in the kernel defines this, and this header is visible to
userspace. Rather than hiding it in an #ifdef, I think it's sane to
just make this visible to userspace.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu&
This used to be behind an #ifdef COMPAT_COMPAT, so most of userspace
wouldn't have seen the definition before. Unfortunately this header
file became visible to userspace, so the definition has instead been
moved to net/atm/svc.c (the only user).
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.
also applies to the xtensa version of this definition,
whic is the same as the generic one.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
arch/xtensa/include/uapi
This doesn't make any sense to expose to userspace, so it's been moved
to the one user. This was introduced by commit 95f19f658ce1 ("epoll:
drop EPOLLWAKEUP if PM_SLEEP is disabled").
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water..
CONFIG_* in a user-visible header.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman <water...@eecs.berkeley.edu>
Reviewed-by: Albert Ou <a...@eecs.berkeley.edu>
---
include/uapi/asm-generic/unistd.h | 4
kernel/sys_ni.c | 1 +
I'm not sure what this is, but it doesn't feel like something that
should be exposed to userspace here. I'm assuming this file was
exposed for the structure in it, which doesn't depend on
MAX_SHARED_LIBS.
Signed-off-by: Palmer Dabbelt <pal...@dabbelt.com>
Reviewed-by: Andrew Waterman
On Mon, 14 Sep 2015 17:23:58 PDT (-0700), kir...@shutemov.name wrote:
> On Mon, Sep 14, 2015 at 03:50:38PM -0700, Palmer Dabbelt wrote:
>> This used to be hidden behind CONFIG_MMAP_ALLOW_UNINITIALIZED, so
>> userspace wouldn't actually ever see it be non-zero. While I could
>
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