diff options
| author | Sourabh Jain <sourabhjain@linux.ibm.com> | 2025-01-31 17:08:28 +0530 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-16 22:30:48 -0700 |
| commit | 021b5b303c5e9bc6634bc4fc4607586904dc7775 (patch) | |
| tree | d07beb129f80f872440293d5fe546d4a23f2c707 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 6e5250eaa665fac681926251a8d7f5f418103399 (diff) | |
powerpc/crash: preserve user-specified memory limit
Commit 59d58189f3d9 ("crash: fix crash memory reserve exceed system memory
bug") fails crashkernel parsing if the crash size is found to be higher
than system RAM, which makes the memory_limit adjustment code ineffective
due to an early exit from reserve_crashkernel().
Regardless lets not violate the user-specified memory limit by adjusting
it. Remove this adjustment to ensure all reservations stay within the
limit. Commit f94f5ac07983 ("powerpc/fadump: Don't update the
user-specified memory limit") did the same for fadump.
Link: https://lkml.kernel.org/r/20250131113830.925179-6-sourabhjain@linux.ibm.com
Signed-off-by: Sourabh Jain <sourabhjain@linux.ibm.com>
Reviewed-by: Mahesh Salgaonkar <mahesh@linux.ibm.com>
Acked-by: Hari Bathini <hbathini@linux.ibm.com>
Cc: Baoquan he <bhe@redhat.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions