From: Glenn Washburn <development@efficientek.com>
To: Jan Kiszka <jan.kiszka@siemens.com>,
Kieran Bingham <kbingham@kernel.org>
Cc: linux-um <linux-um@lists.infradead.org>,
Richard Weinberger <richard@nod.at>,
Johannes Berg <johannes@sipsolutions.net>,
Anton Ivanov <anton.ivanov@kot-begemot.co.uk>,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Glenn Washburn <development@efficientek.com>
Subject: [PATCH v3 1/2] scripts/gdb: Correct indentation in get_current_task
Date: Sun, 26 Feb 2023 22:05:59 -0600 [thread overview]
Message-ID: <2e117b82240de6893f27cb6507242ce455ed7b5b.1677469905.git.development@efficientek.com> (raw)
In-Reply-To: <cover.1677469905.git.development@efficientek.com>
There is an extra space in a couple blocks in get_current_task.
Though python does not care, let's make the spacing consistent.
Also, format better an if expression, removing unneeded parenthesis.
Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
---
scripts/gdb/linux/cpus.py | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/scripts/gdb/linux/cpus.py b/scripts/gdb/linux/cpus.py
index 9ee99f9fae8d..e8d2a62ff119 100644
--- a/scripts/gdb/linux/cpus.py
+++ b/scripts/gdb/linux/cpus.py
@@ -163,16 +163,16 @@ def get_current_task(cpu):
task_ptr_type = task_type.get_type().pointer()
if utils.is_target_arch("x86"):
- var_ptr = gdb.parse_and_eval("&pcpu_hot.current_task")
- return per_cpu(var_ptr, cpu).dereference()
+ var_ptr = gdb.parse_and_eval("&pcpu_hot.current_task")
+ return per_cpu(var_ptr, cpu).dereference()
elif utils.is_target_arch("aarch64"):
- current_task_addr = gdb.parse_and_eval("$SP_EL0")
- if((current_task_addr >> 63) != 0):
- current_task = current_task_addr.cast(task_ptr_type)
- return current_task.dereference()
- else:
- raise gdb.GdbError("Sorry, obtaining the current task is not allowed "
- "while running in userspace(EL0)")
+ current_task_addr = gdb.parse_and_eval("$SP_EL0")
+ if (current_task_addr >> 63) != 0:
+ current_task = current_task_addr.cast(task_ptr_type)
+ return current_task.dereference()
+ else:
+ raise gdb.GdbError("Sorry, obtaining the current task is not allowed "
+ "while running in userspace(EL0)")
else:
raise gdb.GdbError("Sorry, obtaining the current task is not yet "
"supported with this arch")
--
2.30.2
next prev parent reply other threads:[~2023-02-27 4:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-27 4:05 [PATCH v3 0/2] GDB: Support getting current task struct in UML Glenn Washburn
2023-02-27 4:05 ` Glenn Washburn [this message]
2023-02-27 4:06 ` [PATCH v3 2/2] scripts/gdb: " Glenn Washburn
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