01e449809b
*-user: Deprecate and disable -p pagesize
...
This option controls the host page size. From the mis-usage in
our own testsuite, this is easily confused with guest page size.
The only thing that occurs when changing the host page size is
that stuff breaks, because one cannot actually change the host
page size. Therefore reject all but the no-op setting as part
of the deprecation process.
Reviewed-by: Warner Losh <imp@bsdimp.com >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-27-richard.henderson@linaro.org >
2024-02-29 11:35:37 -10:00
eb5027ac61
linux-user: Split out mmap_h_gt_g
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-24-richard.henderson@linaro.org >
2024-02-29 11:35:37 -10:00
8080b2f804
linux-user: Split out mmap_h_lt_g
...
Work much harder to get alignment and mapping beyond the end
of the file correct. Both of which are excercised by our
test-mmap for alpha (8k pages) on any 4k page host.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-23-richard.henderson@linaro.org >
2024-02-29 11:35:37 -10:00
68098de90e
linux-user: Split out mmap_h_eq_g
...
Move the MAX_FIXED_NOREPLACE check for reserved_va earlier.
Move the computation of host_prot earlier.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-22-richard.henderson@linaro.org >
2024-02-29 11:35:37 -10:00
3bfa271e46
linux-user: Use do_munmap for target_mmap failure
...
For the cases for which the host mmap succeeds, but does
not yield the desired address, use do_munmap to restore
the reserved_va memory reservation.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:35:37 -10:00
2952b642a5
linux-user: Split out do_munmap
...
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:35:37 -10:00
ad87d26e6b
linux-user: Do early mmap placement only for reserved_va
...
For reserved_va, place all non-fixed maps then proceed
as for MAP_FIXED.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-21-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
6ecc25570f
linux-user: Split out mmap_end
...
Use a subroutine instead of a goto within target_mmap__locked.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-20-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
f0a362c476
linux-user: Fix sub-host-page mmap
...
We cannot skip over the_end1 to the_end, because we fail to
record the validity of the guest page with the interval tree.
Remove "the_end" and rename "the_end1" to "the_end".
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-19-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
e8cec51be0
linux-user: Move some mmap checks outside the lock
...
Basic validation of operands does not require the lock.
Hoist them from target_mmap__locked back into target_mmap.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-18-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
d558c395a9
linux-user: Split out target_mmap__locked
...
All "goto fail" may be transformed to "return -1".
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-17-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
13c1339755
linux-user: Remove qemu_host_page_size from main
...
Use qemu_real_host_page_size() instead.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-16-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
b36b2b1d3d
linux-user: Remove HOST_PAGE_ALIGN from mmap.c
...
This removes a hidden use of qemu_host_page_size, using instead
the existing host_page_size local within each function.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-11-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
e56922abf0
linux-user: Remove REAL_HOST_PAGE_ALIGN from mmap.c
...
We already have qemu_real_host_page_size() in a local variable.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-10-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
621ac47d37
linux-user: Remove qemu_host_page_{size, mask} from mmap.c
...
Use qemu_real_host_page_size instead.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-9-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
2c796d230e
linux-user: Remove qemu_host_page_size from elf_core_dump
...
Used only once in wmr_page_unprotect_regions.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
2cd71515c4
linux-user/arm: Remove qemu_host_page_size from init_guest_commpage
...
Use qemu_real_host_page_size.
If the commpage is not within reserved_va, use MAP_FIXED_NOREPLACE.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-8-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
51f8c9b872
linux-user/nios2: Remove qemu_host_page_size from init_guest_commpage
...
Use qemu_real_host_page_size.
If !reserved_va, use MAP_FIXED_NOREPLACE.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-7-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
d1fc62303e
linux-user/hppa: Simplify init_guest_commpage
...
If reserved_va, then we have already reserved the entire
guest virtual address space; no need to remap page.
If !reserved_va, then use MAP_FIXED_NOREPLACE.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-6-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
d17b684c10
linux-user: Remove qemu_host_page_size from create_elf_tables
...
AT_PAGESZ is supposed to advertise the guest page size.
The random adjustment made here using qemu_host_page_size
does not match anything else within linux-user.
The idea here is good, but should be done more systemically
via adjustment to TARGET_PAGE_SIZE.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-5-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
ae6bffe05e
linux-user: Remove qemu_host_page_{size, mask} in probe_guest_base
...
The host SHMLBA is by definition a multiple of the host page size.
Thus the remaining component of qemu_host_page_size is the
target page size.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-4-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
f11c05c3b9
linux-user: Adjust SVr4 NULL page mapping
...
Use TARGET_PAGE_SIZE and MAP_FIXED_NOREPLACE.
We really should be attending to this earlier during
probe_guest_base, as well as better detection and
emulation of various Linux personalities.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com >
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org >
Acked-by: Helge Deller <deller@gmx.de >
Message-Id: <20240102015808.132373-3-richard.henderson@linaro.org >
2024-02-29 11:35:36 -10:00
41689bb30c
linux-user/elfload: Unprotect regions before core dump
...
By unprotecting regions, we re-instate writability and
unify regions that have been split, which may reduce
the total number of regions.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:03:52 -10:00
50e33f52fb
linux-user/elfload: Rely on walk_memory_regions for vmas
...
Rather than creating new data structures for vma,
rely on the IntervalTree used by walk_memory_regions.
Use PAGE_* constants, per the page table api, rather
than PROT_* constants, per the mmap api.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:03:52 -10:00
1928d50bec
linux-user/elfload: Simplify vma_dump_size
...
Use the flags that we've already saved in order to test
accessibility. Use g2h_untagged and compare guest memory
directly instead of copy_from_user.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:03:52 -10:00
b4c7ab816b
linux-user/elfload: Write process memory to core file in larger chunks
...
We do not need to copy pages from guest memory before writing
them out. Because vmas are contiguous in host memory, we can
write them in one go.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:03:52 -10:00
243c470662
linux-user/elfload: Write corefile elf header in one block
...
Fixes a bug in which write_note() wrote namesz_rounded
and datasz_rounded bytes, even though name and data
pointers contain only the unrounded number of bytes.
Instead of many small writes, allocate a block to contain all
of the elf headers and all of the notes. Copy the data into the
block piecemeal and the write it to the file as a chunk.
This also avoids the need to lseek forward for alignment.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 11:03:39 -10:00
2410d28dc9
linux-user/elfload: Size corefile before opening
...
Verify the size of the corefile vs the rlimit before
opening and creating the core file at all.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:48:06 -10:00
b526207765
linux-user/elfload: Lock cpu list and mmap during elf_core_dump
...
Do not allow changes to the set of cpus and memory regions
while we are dumping core.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:48:02 -10:00
e0add9a835
linux-user/elfload: Truncate core file on open
...
While we usually create a new corefile, truncate otherwise.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:48:02 -10:00
106f8da664
linux-user/elfload: Open core file after vma_init
...
Swap the ordering of vma_init and open. This will be necessary
for further changes, and adjusts the error cleanup path. Narrow
the scope of corefile, as the variable can be freed immediately
after use in open().
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:48:02 -10:00
ccb6f3eee0
linux-user/elfload: Latch errno before cleanup in elf_core_dump
...
On the off-chance that one of the cleanup functions changes
errno, latch the errno that we want to return beforehand.
Flush errno to 0 upon success, rather than at the beginning.
No need to avoid negation of 0.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:48:02 -10:00
0af22a6abf
linux-user/elfload: Stack allocate struct mm_struct
...
Ignoring the fact that g_malloc cannot fail, the structure
is quite small and might as well be allocated locally.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:48:02 -10:00
6a20294435
linux-user/elfload: Tidy fill_note_info and struct elf_note_info
...
In fill_note_info, there were unnecessary checks for
success of g_new/g_malloc. But these structures do not
need to be dyamically allocated at all, and can in fact
be statically allocated within the parent structure.
This removes all error paths from fill_note_info, so
change the return type to void.
Change type of signr to match both caller (elf_core_dump)
and callee (fill_prstatus), which both use int for signr.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:48:02 -10:00
b1beea6ba5
linux-user/elfload: Merge init_note_info and fill_note_info
...
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:47:59 -10:00
f93b995370
linux-user/elfload: Disable core dump if getrlimit fails
...
Do not dump core at all if getrlimit fails; this ensures
that dumpsize is valid throughout the function, not just
for the initial test vs rlim_cur.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-02-29 08:47:55 -10:00
f2e8d2d899
linux-user: ensure nios2 processes queued work
...
While async processes are rare for linux-user we do use them from time
to time. The most obvious one is tb_flush when we run out of
translation space. We will also need this when we move plugin
vcpu_init to an async task.
Fix nios2 to follow its older, wiser and more stable siblings.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Signed-off-by: Alex Bennée <alex.bennee@linaro.org >
Message-Id: <20240227144335.1196131-19-alex.bennee@linaro.org >
2024-02-28 09:11:40 +00:00
681dfc0d55
linux-user/aarch64: Choose SYNC as the preferred MTE mode
...
The API does not generate an error for setting ASYNC | SYNC; that merely
constrains the selection vs the per-cpu default. For qemu linux-user,
choose SYNC as the default.
Cc: qemu-stable@nongnu.org
Reported-by: Gustavo Romero <gustavo.romero@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Tested-by: Gustavo Romero <gustavo.romero@linaro.org >
Message-id: 20240207025210.8837-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org >
2024-02-15 11:30:44 +00:00
6400be014f
linux-user/aarch64: Add padding before __kernel_rt_sigreturn
...
Without this padding, an unwind through the signal handler
will pick up the unwind info for the preceding syscall.
This fixes gcc's 30_threads/thread/native_handle/cancel.cc.
Cc: qemu-stable@nongnu.org
Fixes: ee95fae075https://linaro.atlassian.net/browse/GNU-974
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Message-Id: <20240202034427.504686-1-richard.henderson@linaro.org >
2024-02-03 16:46:10 +10:00
1ccd6e13cc
target/sparc: Introduce cpu_get_fsr, cpu_put_fsr
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk >
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk >
Message-Id: <20231103173841.33651-16-richard.henderson@linaro.org >
2024-02-03 16:46:10 +10:00
1764ad70ce
include/qemu: Add TCGCPUOps typedef to typedefs.h
...
QEMU coding style recommends using structure typedefs.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-01-29 21:04:10 +10:00
327b75a469
accel/tcg: Move perf and debuginfo support to tcg/
...
tcg/ should not depend on accel/tcg/, but perf and debuginfo
support provided by the latter are being used by tcg/tcg.c.
Since that's the only user, move both to tcg/.
Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Message-ID: <20231212003837.64090-5-iii@linux.ibm.com >
Message-Id: <20240125054631.78867-5-philmd@linaro.org >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-01-29 21:04:10 +10:00
0ea731db5a
linux-user/elfload: check PR_GET_DUMPABLE before creating coredump
...
A process can opt-out of coredump creation by calling
prctl(PR_SET_DUMPABLE, 0).
linux-user passes this call from the guest through to the
operating system.
From there it can be read back again to avoid creating coredumps from
qemu-user itself if the guest chose so.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de >
Message-Id: <20240120-qemu-user-dumpable-v3-2-6aa410c933f1@t-8ch.de >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-01-23 13:24:32 +10:00
3805d4287f
linux-user/elfload: test return value of getrlimit
...
Should getrlimit() fail the value of dumpsize.rlimit_cur may not be
initialized. Avoid reading garbage data by checking the return value of
getrlimit.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de >
Message-Id: <20240120-qemu-user-dumpable-v3-1-6aa410c933f1@t-8ch.de >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-01-23 13:23:47 +10:00
1b21fe27e7
linux-user/riscv: Adjust vdso signal frame cfa offsets
...
A typo in sizeof_reg put the registers at the wrong offset.
Simplify the expressions to use positive addresses from the
start of uc_mcontext instead of negative addresses from the
end of uc_mcontext.
Reported-by: Vineet Gupta <vineetg@rivosinc.com >
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Reviewed-by: Alistair Francis <alistair.francis@wdc.com >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-01-23 13:22:46 +10:00
6d913158b5
linux-user: Fixed cpu restore with pc 0 on SIGBUS
...
Commit f4e1168198rehn@rivosinc.com >
Fixes: f4e1168198palmer@rivosinc.com >
Message-Id: <33f27425878fb529b9e39ef22c303f6e0d90525f.camel@rivosinc.com >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2024-01-23 13:22:46 +10:00
c61a0d31f8
cli: Remove deprecated '-singlestep' command line option
...
This option has been deprecated before the 8.1 release,
in commit 12fd0f41d0thuth@redhat.com >
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Reviewed-by: Thomas Huth <thuth@redhat.com >
Reviewed-by: Markus Armbruster <armbru@redhat.com >
Message-ID: <20240117151430.29235-4-philmd@linaro.org >
Signed-off-by: Thomas Huth <thuth@redhat.com >
2024-01-19 11:38:32 +01:00
9c115f68e2
target/alpha: Remove fallback to ev67 cpu class
...
'ev67' CPU class will be returned to match everything, which makes
no sense as mentioned in the comments. Remove the logic to fall
back to 'ev67' CPU class to match everything.
Signed-off-by: Gavin Shan <gshan@redhat.com >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org >
Message-ID: <20231114235628.534334-2-gshan@redhat.com >
[PMD: Reword subject, replace 'any' -> 'ev67' on linux-user]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org >
2024-01-05 16:20:14 +01:00
5533936127
sh4: Coding style: Remove tabs
...
Replaces TABS with spaces to ensure have a consistent coding
style with an indentation of 4 spaces in the SH4 subsystem.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/376
Signed-off-by: Yihuan Pan <xun794@gmail.com >
Reviewed-by: Thomas Huth <thuth@redhat.com >
Message-ID: <20231124044554.513752-1-xun794@gmail.com >
Signed-off-by: Thomas Huth <thuth@redhat.com >
2023-12-04 15:12:57 +01:00
301c65f49f
linux-user/riscv: Add Zicboz block size to hwprobe
...
Support for probing the Zicboz block size landed in Linux 6.6, which was
released a few weeks ago. This provides the user-configured block size
when Zicboz is enabled.
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com >
Reviewed-by: Alistair Francis <alistair.francis@wdc.com >
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com >
Message-ID: <20231110173716.24423-1-palmer@rivosinc.com >
Signed-off-by: Alistair Francis <alistair.francis@wdc.com >
2023-11-22 13:54:02 +10:00
